ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | TO-220 |
| Description | Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3 |
| Package / Case | TO-220-3 |
| Number of Outputs | 1 Output |
| Polarity | Positive |
| Output Voltage | 1.2 V to 57 V |
| Output Current | 1.5 A |
| Input Voltage MAX | 60 V |
| Brand Name | Ti |
| Model Number | LM317HVT/NOPB |
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Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | TO-220 |
| Description | Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3 | Package / Case | TO-220-3 |
| Number of Outputs | 1 Output | Polarity | Positive |
| Output Voltage | 1.2 V to 57 V | Output Current | 1.5 A |
| Input Voltage MAX | 60 V | Brand Name | Ti |
| Model Number | LM317HVT/NOPB | ||
| High Light | digital voltage regulator ic ，electronic voltage regulator circuit | ||
LM317HVT/NOPB Power Regulator IC Linear Voltage Regulators 3-TERMINAL ADJ REG
1 Features
1.5-A Output Current
Line Regulation 0.01%/V (Typical)
Load Regulation 0.1% (Typical)
80-dB Ripple Rejection (Typical)
Internal Short-Circuit Current Limiting Protection
Thermal Overload Protection
–55 to 150°C Operating Temperature Range (LM117HV)
0 to 125°C Operating Temperature Range (LM317HV)
2 Applications
Industrial Power Supplies
PLC Systems
Factory Automation Systems
Building Automation Systems
Battery Charger
3 Description
The LMx17HV is an adjustable 3-terminal positive voltage regulator capable of supplying 1.5 A or more currents over a 1.25-V to 57-V output voltage range. It requires only two external resistors to set the output voltage. The LMx17HV is packaged in standard transistor packages that are easily mounted and handled.
The LMx17HV offers overload protection like current limit, thermal overload protection and safe area protection, which make the device blowout proof. The overload protection circuitry remains fully functional even if the adjustment terminal is disconnected.
Typically, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors, in which case an input bypass is needed. An optional output capacitor can be added to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios which are difficult to achieve with standard 3-terminal regulators.
Since the regulator is floating and sees only the input- to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input to output differential is not exceeded, or in other words, do not short the output to ground.
By connecting a fixed resistor between the adjustment and output, the LMx17HV can also be used as a precision current regulator. Supplies with electronic shutdown can be achieved by clamping the adjustment terminal to ground, which programs the output to 1.25 V where most loads draw little current.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
LM117HV LM317HV |
TO-39 (3) |
8.255 mm × 8.255 mm |
|
TO-3 (2) |
19.507 mm × 19.507 mm |
|
|
LM317HV |
TO-220 (3) |
14.986 mm × 10.16 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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