Rohm Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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Mfr Part #
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Series
Package
Product Status
Output Configuration
Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
Current - Output
Current - Quiescent (Iq)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
BD5228G-TR
BU33SD5WG-TR
IC REG LINEAR 3.3V 500MA 5-SSOP
Rohm Semiconductor
5,253
In Stock
1 : £0.76000
Cut Tape (CT)
3,000 : £0.16809
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.15V @ 100mA
500mA
80 µA
-
68dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 105°C
-
-
Surface Mount
SC-74A, SOT-753
5-SSOP
BA15BC0WFP-E2
BD00FC0WFP-E2
IC REG LINEAR POS ADJ 1A TO252-5
Rohm Semiconductor
12,740
In Stock
1 : £1.44000
Cut Tape (CT)
2,000 : £0.37935
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
26.5V
1V
15V
0.7V @ 500mA
1A
-
2.5 mA
-
Enable
Over Current, Over Temperature
-25°C ~ 85°C (TA)
-
-
Surface Mount
TO-252-5, DPAK (4 Leads + Tab), TO-252AD
TO-252-5
BA17818FP-E2
BA33BC0FP-E2
IC REG LINEAR 3.3V 1A TO252
Rohm Semiconductor
4,860
In Stock
1 : £1.48000
Cut Tape (CT)
2,000 : £0.39282
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
3.3V
-
-
1A
0.5 mA
900 µA
-
-
Over Current, Over Temperature
-40°C ~ 105°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
TO-252-3
BD450M5FP-CE2
IC REG LINEAR 5V 500MA TO252-3
Rohm Semiconductor
822
In Stock
1 : £1.56000
Cut Tape (CT)
2,000 : £0.41860
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
42V
5V
-
0.75V @ 300mA
500mA
175 µA
-
60dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
BA17818FP-E2
BA033CC0FP-E2
IC REG LINEAR 3.3V 1A TO252
Rohm Semiconductor
11,381
In Stock
1 : £1.66000
Cut Tape (CT)
2,000 : £0.45167
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
25V
3.3V
-
-
1A
2.5 mA
5 mA
55dB (120Hz)
-
Over Current, Over Temperature, Over Voltage
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
BD450M5WFPJ-CZE2
BD450M5WFPJ-CZE2
IC REG LINEAR 5V 500MA TO252-J5F
Rohm Semiconductor
5,370
In Stock
1 : £1.78000
Cut Tape (CT)
2,000 : £0.48905
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
42V
5V
-
0.5V @ 300mA
500mA
95 µA
175 µA
60dB (120Hz)
Output Control
Over Current, Over Temperature
-40°C ~ 150°C
Automotive
AEC-Q100
Surface Mount
TO-252-5, DPAK (4 Leads + Tab), TO-252AD
TO-252-J5F
BA17818FP-E2
BAJ0CC0FP-E2
IC REG LINEAR 10V 1A TO252
Rohm Semiconductor
2,515
In Stock
1 : £2.03000
Cut Tape (CT)
2,000 : £0.54601
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
25V
10V
-
-
1A
2.5 mA
5 mA
55dB (120Hz)
-
Over Current, Over Temperature, Over Voltage
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
BA17818FP-E2
BA17805FP-E2
IC REG LINEAR 5V 1A TO252
Rohm Semiconductor
8,407
In Stock
1 : £2.29000
Cut Tape (CT)
2,000 : £0.66532
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
25V
5V
-
2V @ 1A (Typ)
1A
4.5 mA
6 mA
78dB (120Hz)
-
-
-40°C ~ 85°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252
BD3571YHFP-MTR
BD800M5WHFP-CTR
IC REG LIN POS ADJ 500MA HRP-5
Rohm Semiconductor
6,115
In Stock
1 : £2.95000
Cut Tape (CT)
2,000 : £0.92354
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
42V
1.2V
16V
0.87V @ 500mA
500mA
34 µA
53 µA
70dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
HRP-5
BD5228G-TR
BU33TD3WG-TR
IC REG LINEAR 3.3V 200MA 5-SSOP
Rohm Semiconductor
14,589
In Stock
1 : £0.67000
Cut Tape (CT)
3,000 : £0.14679
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.42V @ 200mA
200mA
60 µA
-
70dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
5-SSOP
BD5228G-TR
BU18TD3WG-TR
IC REG LINEAR 1.8V 200MA 5-SSOP
Rohm Semiconductor
5,005
In Stock
1 : £0.67000
Cut Tape (CT)
3,000 : £0.14679
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
1.8V
-
0.6V @ 200mA
200mA
60 µA
-
70dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
5-SSOP
TO-252-5, DPAK (4 Leads + Tab), TO-252AD
BD00EA5WFP-E2
IC REG LIN POS ADJ 500MA TO252-5
Rohm Semiconductor
10,634
In Stock
1 : £0.69000
Cut Tape (CT)
2,000 : £0.68621
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
42V
1.2V
16V
0.83V @ 500mA
500mA
-
46 µA
70dB (120Hz)
Enable
Over Current, Over Temperature
-40°C ~ 105°C (TA)
-
-
Surface Mount
TO-252-5, DPAK (4 Leads + Tab), TO-252AD
TO-252-5
BH18M0AWHFV-TR
BD33IC0WHFV-GTR
IC REG LINEAR 3.3V 1A 6-HVSOF
Rohm Semiconductor
6,933
In Stock
1 : £0.89000
Cut Tape (CT)
3,000 : £0.20326
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.6V @ 1A
1A
0.25 mA
500 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
6-SMD, Flat Leads Exposed Pad
6-HVSOF
BD00HC5WEFJ-E2
BD33IA5WEFJ-E2
IC REG LIN 3.3V 500MA 8-HTSOP-J
Rohm Semiconductor
1,575
In Stock
1 : £0.89000
Cut Tape (CT)
2,500 : £0.21021
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.6V @ 500mA
500mA
0.25 mA
500 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD33HC0WEFJ-E2
IC REG LINEAR 3.3V 1A 8-HTSOP-J
Rohm Semiconductor
3,002
In Stock
1 : £0.99000
Cut Tape (CT)
2,500 : £0.23684
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
8V
3.3V
-
0.92V @ 1A
1A
0.6 mA
900 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD50GA5WEFJ-E2
IC REG LINEAR 5V 500MA 8-HTSOP-J
Rohm Semiconductor
9,639
In Stock
1 : £1.07000
Cut Tape (CT)
2,500 : £0.21718
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
14V
5V
-
0.9V @ 500mA
500mA
-
900 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD50GC0WEFJ-E2
IC REG LINEAR 5V 1A 8-HTSOP-J
Rohm Semiconductor
22,624
In Stock
1 : £1.18000
Cut Tape (CT)
2,500 : £0.24966
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
14V
5V
-
0.92V @ 1A
1A
6 µA
900 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD33GC0WEFJ-E2
IC REG LINEAR 3.3V 1A 8-HTSOP-J
Rohm Semiconductor
6,876
In Stock
1 : £1.18000
Cut Tape (CT)
2,500 : £0.29066
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
14V
3.3V
-
0.92V @ 1A
1A
0.6 mA
900 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD33IC0WEFJ-E2
IC REG LINEAR 3.3V 1A 8-HTSOP-J
Rohm Semiconductor
8,034
In Stock
1 : £1.21000
Cut Tape (CT)
2,500 : £0.30044
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.6V @ 1A
1A
0.25 mA
500 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BDJ2FC0WEFJ-E2
IC REG LINEAR 12V 1A 8-HTSOP-J
Rohm Semiconductor
6,673
In Stock
1 : £1.21000
Cut Tape (CT)
2,500 : £0.30044
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
26.5V
12V
-
0.5V @ 500mA
1A
-
2.5 mA
-
Enable
Over Current, Over Temperature
-25°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BA15BC0WFP-E2
BDJ2FC0WFP-E2
IC REG LINEAR 12V 1A TO252-5
Rohm Semiconductor
5,439
In Stock
1 : £1.21000
Cut Tape (CT)
2,000 : £0.30782
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
26.5V
12V
-
0.5V @ 500mA
1A
-
2.5 mA
-
Enable
Over Current, Over Temperature
-25°C ~ 85°C (TA)
-
-
Surface Mount
TO-252-5, DPAK (4 Leads + Tab), TO-252AD
TO-252-5
BD00HC5WEFJ-E2
BD00IC0WEFJ-E2
IC REG LIN POS ADJ 1A 8-HTSOP-J
Rohm Semiconductor
4,943
In Stock
1 : £1.21000
Cut Tape (CT)
2,500 : £0.30044
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
4.5V
0.6V @ 1A
1A
0.25 mA
500 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD18IC0WEFJ-E2
IC REG LINEAR 1.8V 1A 8-HTSOP-J
Rohm Semiconductor
2,483
In Stock
1 : £1.21000
Cut Tape (CT)
2,500 : £0.30044
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.6V @ 1A
1A
0.25 mA
500 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BDJ0FC0WEFJ-E2
IC REG LINEAR 10V 1A 8-HTSOP-J
Rohm Semiconductor
1,585
In Stock
1 : £1.21000
Cut Tape (CT)
2,500 : £0.30044
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
26.5V
10V
-
0.5V @ 500mA
1A
-
2.5 mA
-
Enable
Over Current, Over Temperature
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
BD00HC5WEFJ-E2
BD00HC5WEFJ-E2
IC REG LIN POS ADJ 1.5A 8HTSOP
Rohm Semiconductor
1,898
In Stock
1 : £1.23000
Cut Tape (CT)
2,500 : £0.30434
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
8V
1.5V
7V
0.93V @ 1.5A
1.5A
0.6 mA
900 µA
-
Enable
Over Current, Over Temperature, Soft Start
-25°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-HTSOP-J
Showing
of 1,250

Rohm Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators


Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.