L4947H
- Mfr.Part #
- L4947H
- Manufacturer
- STMicroelectronics
- Package / Case
- Pentawatt-5 (Horizontal, Bent and Staggered Leads)
- Datasheet
- Download
- Description
- IC REG LIN 5V 500MA 5PENTAWATT
- Stock
- 7,534
- In Stock :
- 7,534
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Dropout Voltage1-Nom :
- 0.75V
- Current - Supply (Max) :
- 180mA
- Pin Count :
- 5
- Current - Quiescent (Iq) :
- 13mA
- Output Configuration :
- Positive
- Pbfree Code :
- yes
- Number of Terminations :
- 5
- Dropout Voltage :
- 400mV
- Voltage - Input (Max) :
- 26V
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Package / Case :
- Pentawatt-5 (Horizontal, Bent and Staggered Leads)
- Voltage Tolerance-Max :
- 2%
- Operating Temperature :
- -40°C~125°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Reach Compliance Code :
- Unknown
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Min Input Voltage :
- 6V
- Input Bias Current :
- 5mA
- Control Features :
- Reset
- Current - Output :
- 500mA
- Voltage Dropout (Max) :
- 0.75V @ 500mA
- PSRR :
- 60dB (120Hz)
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Base Part Number :
- L4947
- ECCN Code :
- EAR99
- Packaging :
- Bulk
- Number of Functions :
- 1
- Terminal Position :
- Zig-Zag
- Number of Pins :
- 5
- Output Voltage 1 :
- 5V
- Qualification Status :
- Not Qualified
- Output Voltage :
- 5V
- Number of Regulators :
- 1
- Datasheets
- L4947H

Reset Fixed L4947 PMIC 5 Pentawatt-5 (Horizontal, Bent and Staggered Leads)
L4947H Overview
A Bulk case is used to deliver this IC regulator. This voltage regulator IC comes in a Pentawatt-5 (Horizontal, Bent and Staggered Leads) case. On the regulater IC chip, there are a total of 5 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Through Hole can be adjusted within a specified range. There is a temperature range of -40°C~125°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 500mA. A total of 5 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 5 pins on the chip. As an FYI, this IC voltage regulator has the basic part number L4947.
L4947H Features
400mV dropout voltage
L4947H Applications
There are a lot of STMicroelectronics
L4947H Linear Voltage Regulators applications.
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
- Digital TV
- Smartcard
- Industrial equipment
- DVD and CD-ROM drive
- Quick charge protocols
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















