STMicroelectronics LDH40PURY
Manufacturer No:
LDH40PURY
Manufacturer:
STMicroelectronics
Package:
Description:
200mA 70dB Adjustable 1.2V~22V Positive 40V DFN-6-EP(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
Quantity:
In Stock :5797
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Shipping & Availability
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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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PURCHASE
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LDH40PURY Information
STMicroelectronics LDH40PURY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LDH40PURY.
- Type
- Parameter
- Package
- DFN-6-EP(2x2)
- Output Current
- 200mA
- Power Supply Rejection Ratio (PSRR)
- 70dB
- standby current
- 2uA
- Voltage Dropout
- 700mV@(200mA)
- Output Type
- Adjustable
- Output Voltage
- 1.2V~22V
- Output Configuration
- Positive
- Number of Outputs
- 1
- Voltage - Supply
- 40V
- Type
- Parameter
- Operating Temperature
- -40℃~+150℃@(Tj)
- Features
- Enable;PG Pin;Over Current Protection;Thermal Shutdown
- CNHTS
- 8542399000
- USHTS
- 8542390001
- TARIC
- 8542399000
- CAHTS
- 8542390000
- BRHTS
- 85423999
- INHTS
- 85423900
- MXHTS
- 8542.39.99
Download datasheets and manufacturer documentation for STMicroelectronics LDH40PURY.
Data sheet:
LDH40 is a high accuracy voltage regulator designed to be directly connected to a car battery in automotive applications, or a generic battery connected in industrial applications. Extended input voltage up to 40 V makes the device capable to support a load dump transient, typical in automotive systems. Ultra-low quiescent current at light load increases the battery operation lifetime in always-on-standby systems.
The device is stabilized with a small ceramic capacitor on the input and output.
An enable logic control function puts the LDH40 in shutdown mode allowing a total current consumption lower than 0.3 µA. Thermal protection is also included.
The device is available in automotive grade in a very small footprint DFN package with wettable flank, allowing the maximum space saving in the PCB (printed circuit board) design and AOI (automated optical inspection).
- AEC-Q100 grade 1 qualified
- Operating temperature range: -40 °C < TJ < +150 °C
- Input voltage from 3.3 V to 40 V
- Dropout voltage (700 mV typ. at 200 mA load)
- Low ground current (2 μA typ. at no load)
- ADJ from 1.2 V to 22 V
- Output voltage tolerance: 0.5% at 25 °C
- 200 mA guaranteed output current
- Power Good
- Logic-controlled electronic shutdown
- Internal current limit
- Thermal shutdown
- Output active discharge function
- Package options:
- DFN 2x2 6L WF for automotive grade
- SOT23 5L and DFN 6L for industrial
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12.28 M
Listed Part Number
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