BUxxTD2WNVX Series Full CMOS LDO Regulators

ROHM Semiconductor BUxxTD2WNVX Series Full CMOS LDO Regulators are high-performance regulators with 200mA output that is mounted on a versatile SSON004X1010 and SSOP5 packages. These regulators feature a built-in overcurrent protection circuit, thermal shutdown circuit, and are compatible with the small ceramic capacitors. The BUxxTD2WNVX full CMOS LDO regulators offer high accuracy detection and low current consumption. These regulators come with excellent noise and load responsiveness characteristics despite their low circuit current consumption of 35µA. The LDO regulators operate at the -40°C to 85°C temperature range and are ideal for power supplies for logic ICs, battery-powered portable equipment, and camera modules.

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Qty. RoHS ECAD Model Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Polarity
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
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Maximum Operating Temperature
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ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 1.2V 0.2A 4PIN
Datasheet
5,035In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 1.2 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 600 mV BU12TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 2.8V 0.2A TR
Datasheet
4,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 2.8 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 260 mV BU28TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 1.8V 0.2A 4PIN
Datasheet
2,920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 1.8 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU18TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 3.3V 0.2A TR
Datasheet
3,468In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 3.3 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 220 mV BU33TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators 200mA 1.1V, Fixed Output, High PSRR, High-Accuracy CMOS LDO Regulator
Datasheet
10,000In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 1.1 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 800 mV Reel, Cut Tape
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 2 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU20TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 2.85 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 260 mV BU2JTD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 3.1V 0.2A TR
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 3.1 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 240 mV BU31TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
5,000Expected 2026-04-01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 1.05 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 800 mV BU1ATD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 1.5V 0.2A 4PIN
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 1.5 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 440 mV BU15TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 2.5V 0.2A TR
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.5 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 280 mV BU25TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 2.7V 0.2A TR
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.7 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 260 mV BU27TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT SSON004X1010-4 2.9 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 240 mV BU29TD2WNVX Reel, Cut Tape, MouseReel
ROHM Semiconductor LDO Voltage Regulators ULTRA SMALL CMOS VREG 1.0V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 1 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 800 mV BU10TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 1.9V 0.2A 4PIN
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 1.9 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU19TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 1.15 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 800 mV BU1BTD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 1.25 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 600 mV BU1CTD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 1.85 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU1JTD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators ULTRA SMALL CMOS VREG 2.1V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.1 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU21TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.3 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU23TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 2.6V 0.2A TR
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.6 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 280 mV BU26TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.05 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 380 mV BU2ATD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 2.75 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 260 mV BU2HTD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators LDO REGULATOR POS 3V 0.2A TR
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 3 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 240 mV BU30TD2WNVX Reel
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT SSON004X1010-4 3.2 V 200 mA 1 Output Positive 1.7 V 6 V 70 dB Fixed - 40 C + 85 C 220 mV BU32TD2WNVX Reel