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The L6370Q is a monolithic intelligent power switch in BCDmultipower technology to drive inductive or resistive loads. An internal clamping diode enables the fast demagnetization of inductive loads. Diagnostic for CPU feedback and extensive use of electrical protections make this device extremely rugged and especially suitable for industrial automation applications.
Key Features
- Operating voltage range (VS) 9.5 V to 35 V
- Up to Iout = 2.5 A operating current
- RDS(on): 0.1 Ω
- Internal current limit
- Thermal shutdown
- Open ground protection
- Internal negative voltage clamping for fast demagnetization (Vdemag = Vs - 50 V)
- Differential inputs with large common mode range and threshold hysteresis
- Undervoltage lockout with hysteresis
- Open load detection
- Two diagnostic outputs
- Output status LED driver
- Non-dissipative short-circuit protection
- Surge and transient protection (IEC61000-4-5)
- Burst transient immunity (IEC61000-4-4)
- ESD protection (human body model ±2 kV)
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The first ST intelligent power switch with galvanic isolation on chip
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 26 Sep 2020 |
26 Sep 2020
|
Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
|
Application Notes for related Tools & Software (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
|
Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 22 Sep 2020 |
22 Sep 2020
|
Brochures (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 05 Dec 2019 |
05 Dec 2019
|
CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L6370Q |
NRND
|
VFQFPN 48 7x7x1.0 | Industrial | Ecopack2 |
|
| L6370QTR |
NRND
|
VFQFPN 48 7x7x1.0 | Industrial | Ecopack2 |
|
L6370Q
Package:
VFQFPN 48 7x7x1.0Material Declaration**:
L6370QTR
Package:
VFQFPN 48 7x7x1.0Material Declaration**:
(**) 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L6370QTR | 1 distributors | Buy Direct |
NRND
|
EAR99 | NEC | Tape And Reel | VFQFPN 48 7x7x1.0 | - | - | PHILIPPINES | 2.5 / 1k | |
| L6370Q | No availability of distributors reported, please contact our sales office |
NRND
|
EAR99 | NEC | Tray | VFQFPN 48 7x7x1.0 | - | - | PHILIPPINES | 2.5 / 1k | ||
Marketing Status
NRNDECCN (US)
EAR99Budgetary Price (US$)*/Qty
2.5 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
