TDE1707：0.5 A Intelligent Power Switch
The E-TDE1707BFP is a 0.5A Integrated Power Switch with up to 48V Power supply capability.
Two output configurations are possible:Load to Gnd. (High Side Mode)Load to VS (Low side Mode)
Especially dedicated to proximity detectors, its internal +5V supply can be used to supply external circuits (See also AN495/0692). A signal is internally generated to block the In signal, and prevent activation of the output switch, as long as an abnormal condition is detected. The power-on transition, as well as the chip overtemperature and the output overcurrent, concurr to the generation of such signal. A minimum delay of 25µs (Typ.value) is added to the trailing edge of such signal to ensure that a stable normal situation is present when the signal disappears. The delay (of the disapperance of the block signal; no delay at its on set) can be further increased connecting a capacitor between pin3 and ground. It can drive resistive or inductive loads.
Key Features
- Indicator status LED driver
- Adjustable delay at switch on
- High burst immunity
- +5V regulated AUX. voltage
- Thermal shutdown
- Supply and output reversal protection
- 0.5A Output current
- 6V to 48V supply voltage range
- Low side or high side switch configuration
- Internal voltage clamping
- GND and VS open wire protection
- Overload and short circuit protections
Product Specifications
| Description | Version | Size |
|---|---|---|
| DS1626: INTELLIGENT POWER SWITCH | 3.1 | 1 MB |
Application Notes
| Description | Version | Size |
|---|---|---|
| AN495: Effective filtering of TDE1707 | 4.0 | 259 KB |
| AN1213: TDE1707 noise immunity, short circuit and reverse output protection characterisation | 1.2 | 113 KB |
Selection Guides
| Description | Version | Size |
|---|---|---|
| Intelligent power switches (IPS) | 09.2016 | 1023 KB |
Brochures
| Description | Version | Size |
|---|---|---|
| Brochure Power management guide | 05.2016 | 4 MB |
Sample & Buy
| Part Number | Package | Packing Type | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|
| TDE1707BFPT | SO-8 | Tape And Reel | 1.6 | 1000 | NEC | EAR99 | CHINA |
| TDE1707BFP | SO-8 | Tube | 1.6 | 1000 | NEC | EAR99 | CHINA |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| TDE1707BFPT | SO-8 | Industrial | Ecopack2 | md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_a5o71707ebx-wspc-(tde1707bfpt).pdf md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_a5o71707ebx-wspc-(tde1707bfpt).xml |
| TDE1707BFP | SO-8 | Industrial | Ecopack2 | md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_a5o71707ebx-wspc-(tde1707bfpt).pdf md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_a5o71707ebx-wspc-(tde1707bfpt).xml |
- INTELLIGENT POWER SWITCH TDE1707
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- Effective filtering of TDE1707 TDE1707
- TDE1707 noise immunity, short circuit and reverse output protection characterisation TDE1707
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- md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_a5o71707ebx-wspc-(tde1707bfpt).pdf TDE1707
- md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_a5o71707ebx-wspc-(tde1707bfpt).xml TDE1707
