
For Reference Only
Part Number | LP3855EMPX-ADJ |
OEMstron Part # | LP3855EMPX-ADJ |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LIN POS ADJ 1.5A SOT223-5 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LP3855EMPX-ADJ PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 7 - Mar 12 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LP3855EMPX-ADJ Specifications
Part Number | LP3855EMPX-ADJ | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | ||
Series | - | |
Output Configuration | Positive | |
Output Type | Adjustable | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 7V | |
Voltage - Output (Min/Fixed) | 1.23V | |
Voltage - Output (Max) | 6.6V | |
Voltage Dropout (Max) | 0.435V @ 1.5A | |
Current - Output | 1.5A | |
Current - Quiescent (Iq) | 3mA | |
Current - Supply (Max) | 10mA | |
PSRR | 73dB ~ 57dB (120Hz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature, Short Circuit | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-261-5, TO-261AB | |
Supplier Device Package | SOT-223-5 |
LP3855EMPX-ADJ Documents

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Part Number | Description | Stock |
LP3855EMPX-ADJ/NOPB D# V36:1790_07294192 Texas Instruments |
LDO Regulator Pos 1.5A 5-Pin(4+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 0 |
LP3855EMP-ADJ/NOPB D# V72:2272_07294190 Texas Instruments |
LDO Regulator Pos 1.5A 5-Pin(4+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 26 |
Part Number | Description | Stock |
LP3855EMPX-ADJ Texas Instruments |
IC REG LDO ADJ 1.5A SOT223-5 |
Contact Us |
LP3855EMP-ADJ/NOPB Texas Instruments |
IC REG LDO ADJ 1.5A SOT223-5 |
3000 |
LP3855EMPX-ADJ/NOPB Texas Instruments |
IC REG LDO ADJ 1.5A SOT223-5 |
Contact Us |
Part Number | Description | Stock |
LP3855EMPX-ADJ D# LP3855EMPX-ADJ-ND Texas Instruments |
IC REG LIN POS ADJ 1.5A SOT223-5 |
Limited Supply - Call |
LP3855EMP-ADJ/NOPB D# LP3855EMP-ADJ/NOPBCT-ND Texas Instruments |
IC REG LIN POS ADJ 1.5A SOT223-5 |
1261 In Stock |
LP3855EMPX-ADJ/NOPB D# LP3855EMPX-ADJ/NOPB-ND Texas Instruments |
IC REG LIN POS ADJ 1.5A SOT223-5 |
Temporarily Out of Stock |
Part Number | Description | Stock |
LP3855EMPX-ADJ National Semiconductor Corporation |
In stock shipping within 2days |
200 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB D# 3007663RL Texas Instruments |
IC, V REG, LDO 1.5A ADJ, SMD, 3855 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
LP3855EMPXADJ Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
15430 |
LP3855EMPXADJNOPB |
OEM/CM QUOTES ONLY | NO BROKERS |
2249 |
Part Number | Description | Stock |
LP3855EMPXADJ Texas Instruments |
OEM/CM ONLY |
835 |
LP3855EMPXADJNOPB Texas Instruments |
OEM/CM ONLY |
831 |
LP3855EMPXADJNOP Texas Instruments |
OEM/CM ONLY |
933 |
Part Number | Description | Stock |
LP3855EMPX-ADJ National Semiconductor Corporation |
OEM/CM Immediate delivery |
100 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB D# 926-LP3855EMPADJNOPB Texas Instruments |
LDO Voltage Regulators 1.5A Fast Response Ultra LDO Linear Reg RoHS: Compliant
|
318 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB D# 17AH9167 Texas Instruments |
IC, V REG, LDO 1.5A ADJ, SMD, 3855, Output Type:Adjustable, Input Voltage Min:2.5V, Input Voltage Max:7V, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.23V, Adjustable Output Voltage Max:6.6V, Output Current:1.5A, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1144 |
Part Number | Description | Stock |
LP3855EMPX-ADJ/NOPB D# NS-LP3855EMPX-ADJ/NOPB Texas Instruments |
OEM/CM ONLY |
7744 |
LP3855EMP-ADJ/NOPB D# NS-LP3855EMP-ADJ/NOPB Texas Instruments |
OEM/CM ONLY |
5084 |
LP3855EMPX-ADJ D# NS-LP3855EMPX-ADJ Texas Instruments |
OEM/CM ONLY |
9215 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB National Semiconductor Corporation |
ADJUSTABLE POSITIVE LDO REGULATOR, 0.435 V DROPOUT, PDSO5 |
152 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB Texas Instruments |
LP3855-ADJ 1.5A Fast Response Ultra Low Dropout Linear Regulators RoHS: Compliant
|
44 |
Part Number | Description | Stock |
LP3855EMPXADJ/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
1955 |
LP3855EMPXADJ National Semiconductor Corporation |
OEM/CM ONLY |
17179 |
Part Number | Description | Stock |
LP3855EMPX-ADJ National Semiconductor Corporation |
IN stock Immediate delivery |
95 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB Texas Instruments |
1.5-A, 7-V, adjustable ultra-low-dropout voltage regulator with enable |
5,788 |
LP3855EMPX-ADJ/NOPB Texas Instruments |
1.5-A, 7-V, adjustable ultra-low-dropout voltage regulator with enable |
14,000 |
Part Number | Description | Stock |
LP3855EMPX-ADJ Integrated Device Technology Inc |
shipping today |
547 |
LP3855EMP-ADJ/NOPB National Semiconductor Corporation |
shipping today |
37 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB D# 30286234 Texas Instruments |
LDO Regulator Pos 1.5A 5-Pin(4+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 26 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB Texas Instruments |
RFQ |
5651 |
Part Number | Description | Stock |
LP3855EMP-ADJ/NOPB D# 3007663 Texas Instruments |
IC, V REG, LDO 1.5A ADJ, SMD, 3855 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1448 |
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