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Same model may have multiple batches, images only for reference.
LP3891ES-1.8 Real Image
Same model may have multiple batches, images only for reference.

LP3891ES-1.8

Part No LP3891ES-1.8
Manufacturer National Semiconductor (TI)
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LINEAR FIXED LDO REG
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr National Semiconductor (TI)
Package Bulk
Product Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.8V
Voltage Dropout (Max) 0.4V @ 800mA
Current - Output 800mA
Current - Quiescent (Iq) 30 µA
Current - Supply (Max) 8 mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Temperature Range - Operating -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package DDPAK/TO-263-5
Standard Package 4 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 620929-LP3891ES-1.8
Ultra Librarian 3D Model Ultra Librarian LP3891ES-1.8 CAD Model

Description

The LP3891ES-1.8 is a linear voltage regulator designed for power management applications.

  • Category: integrated circuits (ICs)
  • Subcategory: power management (PMIC) - voltage regulators - linear
  • Output Type: fixed output
  • Voltage Output: 1.8V
  • Current Output: 800mA
  • Maximum Supply Current: 8mA
  • Mounting Type: surface mount
  • Package: TO-263-6, D²Pak
  • Control Features: enable
  • Protection Features: over current, over temperature, short circuit, and under voltage lockout (UVLO)
  • Operating Temperature: -40°C to 125°C
  • Status: active product
  • Manufacturer: National Semiconductor (TI)

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