Product overview
Description
The L9997ND is a monolithic integrated driver, in BCD technology intended to drive various loads,including DC motors. The circuit is optimized for automotive electronics enviromental conditions.
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All features
- OUTPUT SHORT-CIRCUIT PROTECTION
- CMOS COMPATIBLE INPUTS WITH HYSTERESIS
- REAL TIME DIAGNOSTIC: THERMAL OVERLOAD, OVERVOLTAGE
- HALF BRIDGE OUTPUTS WITH TYPICAL RON = 0.7
- OPERATING SUPPLY VOLTAGE RANGE 7V TO 16.5V
- OUTPUT CURRENT CAPABILITY ±1.2A
- VERY LOW QUIESCENT CURRENT IN STANDBY MODE < 1µA
- THERMAL SHUTDOWN
- SUPPLY OVERVOLTAGE PROTECTION FUNCTION FOR VVS UP TO 40V
Circuit Diagram
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L9997ND
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L9997ND | NRND | SO-20 | Industrial | Ecopack1 (*) | |
| L9997ND013TR | Active | SO-20 | Industrial | Ecopack2 (**) |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L9997ND013TR | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SO-20 | - | - | MALAYSIA | | ||
| L9997ND | distributors No availability of distributors reported, please contact our sales office | NRND | EAR99 | NEC | Tube | SO-20 | - | - | MALAYSIA | | ||
Buy Direct at ST (*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors