Items : %s%s
LM2903DGKR
LM2903DGKR
815-LM2903DGKR
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB -25nA pA 800μA μA 2mV mV Surface Mount
In Stock : 999
Share
Please send RFQ, we will respond immediately.
Product Details
Purchasing and Inquiry
LM2903DGKR Description
The LM2903DGKR comparator is the next generation comparator of the industry standard series LM393 and LM2903. These new B-generation version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2KVESD performance and input robustness through dedicated ESD clamping. LM393B and LM2903B can replace LM293, LM393 and LM2903 as AN and V levels. All devices are composed of two independent voltage comparators, which can be operated by a single power supply in a variety of voltage ranges. The static current has nothing to do with the supply voltage.
LM2903DGKR Features
? Differential input voltage range equal to maximumrated supply voltage: ±38 V
? Low output saturation voltage
? Output compatible with TTL, MOS, and CMOS
? NEW LM393B and LM2903B
? Improved specifications of B-version
– Maximum rating: up to 38 V
– ESD rating (HBM): 2k V
– Low input offset: 0.37 mV
– Low input bias current: 3.5 nA
– Low supply-current: 200 μA per comparator
– Faster response time of 1 μsec
– Extended temperature range for LM393B
– Available in tiny 2 x 2mm WSON package
? B-version is drop-in replacement for LM293,
LM393 and LM2903, A and V versions
? Common-mode input voltage range includes
ground
LM2903DGKR Applications
? Factory automation & control
? Motor drives
? Infotainment & cluster
? Vacuum robot
? Single phase UPS
? Server PSU
? Cordless power tool
? Wireless infrastructure
? Applicances
? Building automation
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
 |
 |
 |
 |
 |
LM2903DGKR
technical specifications, attributes, parameters and parts with similar specifications to LM2903DGKR.
Hot Sales in Thermal
.png)
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Maxim Integrated503-MAX985EUK+TSC-74A, SOT-7532-3 DaysAdd Compare -
Texas Instruments815-LM139AD14-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare -
ON Semiconductor598-LM393DMR2G8-TSSOP, 8-MSOP (0.118, 3.00mm Width)2-3 DaysAdd Compare -
ON Semiconductor598-LM293DG8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare -
Texas Instruments815-LM393P8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare -
Texas Instruments815-LM293D8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare -
Texas Instruments815-LM393D8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM2903N/NOPB8-DIP (0.300, 7.62mm)2-3 Days-Add Compare
-
Texas Instruments815-TLC393CP8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Microchip Technology536-MCP6541-I/SN8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare -
Texas Instruments815-LM339DR14-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM393ADR8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM393DR8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-LM339N14-DIP (0.300, 7.62mm)2-3 DaysAdd Compare -
Texas Instruments815-LM311P8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LMC7221AIM5/NOPBSC-74A, SOT-7532-3 DaysAdd Compare -
Texas Instruments815-LMC7225IM5XSC-74A, SOT-7532-3 Days-Add Compare
Need Help?
