800 mA Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start 7-DDPAK/TO-263 -40 to 125
800mA Adj LDO Regulator, 5.5V In, 1.5% Acc, TO-263 Product overview: LP38851S-ADJ/NOPB from Texas Instruments is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 800mA, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 800mA, 5.5V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LP38851S-ADJ/NOP
Manufacturer: Texas Instruments
Win Source Part Number: 779798-LP38851S-ADJ/
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C
Package: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Mounting: SMD
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable, Soft Start
Output Configuration: Positive
Output Current: 800mA
Family Name: LP38851
Output Voltage: 0.8V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 300μA ~ 9mA
PSRR: 72dB ~ 61dB (120Hz ~ 1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Manufacturer Package: DDPAK/TO-263-7
Output Voltage MAX: 1.8V
Voltage Input MAX: 5.5V
Voltage Dropout (Maximum): 0.2V @ 800mA
Alternative Parts (Cross-Reference): CAT6243DCADJ-RKG; CAT6243-ADJMT5T3; RC1117D; RC1117DX;
Introduction Date: June 01, 2007
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA DDPAK/TO-263-7
IC REG LIN POS ADJ 800MA DDPAK
LDO Voltage Regulators 0.8A Low Input Low Output LDO
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP38851S-ADJ/NOPB | 776-LP38851S-ADJ/NOPB | 779798-LP38851S-ADJ/NOPB | LP38851S-ADJ/NOPB-ND | LP38851S-ADJ/NOPB | LP38851S-ADJ/NOPB |
| Product Name | LP38851 800 mA Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start | 800mA 5.5V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP38851S-ADJ/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Regulator Type | Low Dropout | Low Dropout | Standard | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||
| Package Type | Other; DDPAK/TO-263,SO PowerPAD,TO-220 | Other; TO-263 | DPAK; TO-263; Other; TO-263-8, D2Pak (7 Leads + Tab), TO-263CA | TO-263; Other; TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | TO-263 | |
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Soft Start | Input Overcurrent Protection; Enable, Soft Start | Input Overcurrent Protection | |||
| Output Voltage | 0.8000 to 1.8 volts | 1.8 volts | 0.8000 volts | 0.8000 to 1.8 volts | 0.8000 volts |
