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 | SOT23-5 |
| Manufacturer | Texas Instruments |
| Product Category | Current & Power Monitors & Regulators |
| Product | Current Monitors |
| Sensing Method | High Side |
| Supply Voltage - Max | 60 V |
| Supply Voltage - Min | 2.7 V |
| Brand Name | Ti |
| Model Number | INA169NA/3K |
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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 | SOT23-5 |
| Manufacturer | Texas Instruments | Product Category | Current & Power Monitors & Regulators |
| Product | Current Monitors | Sensing Method | High Side |
| Supply Voltage - Max | 60 V | Supply Voltage - Min | 2.7 V |
| Brand Name | Ti | Model Number | INA169NA/3K |
| High Light | battery charge management ic ，power management integrated circuit | ||
INA169NA/3K Power Path Management IC Current & Power Monitors & Regulators Hi-Sd Msmnt Current Shunt Mntr Crnt Otp
1 Features
Wide Supply and Common-Mode Range
INA139: 2.7 V to 40 V
INA169: 2.7 V to 60 V
Independent Supply and Input Common-Mode Voltages
Single Resistor Gain Set
Low Quiescent Current: 60 μA (Typical)
5-Pin, SOT-23 Packages
2 Applications
• Current Shunt Measurement:
– Automotive, Telephone, Computers
Portable and Battery-Backup Systems
Battery Chargers
Power Management
Cell Phones
Precision Current Source
3 Description
The INA139 and INA169 are high-side, unipolar, current shunt monitors. Wide input common-mode voltage range, high-speed, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications.
Input common-mode and power-supply voltages are independent and can range from 2.7 V to 40 V for the INA139 and 2.7 V to 60 V for the INA169. Quiescent current is only 60 μA, which permits connecting the power supply to either side of the current measurement shunt with minimal error.
The device converts a differential input voltage to a current output. This current is converted back to a voltage with an external load resistor that sets any gain from 1 to over 100. Although designed for current shunt measurement, the circuit invites creative applications in measurement and level shifting.
Both the INA139 and INA169 are available in 5-pin SOT-23 packages. The INA139 device is specified for the –40°C to +125°C temperature range, and the INA169 is specified from –40°C to +85°C.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
INA139 |
SOT-23 (5) |
2.90 mm × 1.60 mm |
|
INA169 |
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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