STMicroelectronics LD57100J105R
Manufacturer No:
LD57100J105R
Manufacturer:
STMicroelectronics
Package:
Description:
85dB@(1kHz) Positive Fixed 1.05V FlipChip-6(1.2x0.8) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
Quantity:
In Stock :8670
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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LD57100J105R Information
STMicroelectronics LD57100J105R technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LD57100J105R.
- Type
- Parameter
- Package
- FlipChip-6(1.2x0.8)
- Power Supply Rejection Ratio (PSRR)
- 85dB@(1kHz)
- Operating Temperature
- -40℃~+85℃@(Tj)
- Voltage Dropout
- 80mV@(1A)
- Number of Outputs
- 1
- Quiescent Current
- 35uA
- Output Configuration
- Positive
- Noise
- 27uVrms
- Operating Voltage
- 5.5V
- Output Type
- Fixed
- Type
- Parameter
- Output Voltage
- 1.05V
- Features
- Enable;Short Circuit Protection;Thermal Shutdown
- Output Current
- 1A
- CNHTS
- 8542399000
- USHTS
- 8542390001
- TARIC
- 8542399000
- CAHTS
- 8542390000
- BRHTS
- 85423999
- INHTS
- 85423900
- MXHTS
- 8542.39.99
Download datasheets and manufacturer documentation for STMicroelectronics LD57100J105R.
Data sheet:
Material Declaration:
The LD57100 is a high accuracy voltage regulator, which provides 1 A of current. It is equipped with an NMOS pass transistor, whose gate is biased by a dedicated pin, thus allowing the ultra-low drop performance even at very low input voltages.
It is available in Flip Chip6 (0.8x1.2 mm), maximizing the space saving. This device is stabilized with a small ceramic capacitor on the output. The ultra-low drop, low quiescent current and short-circuit protection make the LD57100 suitable for low power battery-operated applications.
An enable logic control function puts the LD57100 in shutdown mode allowing a total current consumption lower than 0.1 µA. Thermal protection is also included.
- Input voltage from VOUT to 5.5 V
- Input bias supply pin from 3.0 V to 5.5 V
- Ultra low-dropout voltage (40 mV typ. at 1 A load)
- Low ground current (35 μA typ. at no load)
- Output voltage tolerance: ±1% all over temperature range, ±0.5% at 25 °C
- 1 A guaranteed output current
- 50 mV output voltage step available from 0.4 V to 1.8 V
- 100 mV output voltage step available from 1.9 V to 3.6 V
- Adjustable version from 0.5 V to 3.0 V
- Logic-controlled electronic shutdown
- Internal current limit
- Thermal shutdown
- Output active discharge function
- Available in Flip Chip6 (0.8x1.2 mm) package
- Temperature range: -40 °C to 85 °C
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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