TLD1315EL
LITIX TM Basic TLD1315EL is a three channel high side driver IC with integrated output stages. It is designed to control LEDs with a current up to 120 mA. In typical automotive applications the device is capable to drive i.e. 3 red LEDs per chain (total 9 LEDs) with a current up to 60mA, which is limited by thermal cooling aspects. The output current is controlled practically independent of load and supply voltage changes.
Designed for exterior LED lighting applications such as tail/brake light, turn indicator, position light, side marker,... The device is also well suited for interior LED lighting applications such as ambient lighting, interior illumination and dash board lighting.
| Parametric | TLD1315EL |
|---|
| Topology | linear |
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| VS
min
max | 5.5V
40.0V |
|---|
| VQ (multiple) | 40.0 V |
|---|
| Output Current | 60.0mA |
|---|
| Tolerance | 7% |
|---|
| Short Circuit Protection | Yes |
|---|
| Inhibit | Yes |
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| PWM | Yes |
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| Open Load Detection | Yes |
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| Iq | 0.1µA |
|---|
| Operating Temperature
min
max | -40.0°C
150.0°C |
|---|
| Sales Product Name | TLD1315EL |
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| OPN | TLD1315ELXUMA1 |
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| Product Status | active and preferred |
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| Package Name | PG-SSOP-14 |
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| Completely lead free | yes |
|---|
| Halogen free | yes |
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| RoHS compliant | yes |
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| Packing Size | 2500 |
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| Packing Type | TAPE & REEL |
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| |
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| Summary of Features:- 3 Channel device with integrated output stages (current sources), optimized to drive LEDs
- Output current up to 120mA per channel
- Low current consumption in sleep mode
- PWM-operation supported via VS- and EN-pin
- Integrated PWM dimming engine to provide two LED brightness levels without external logic (e.g. µC)
- Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over temperature conditions
- Reverse polarity protection
- Overload protection
- Undervoltage detection
- Infineon® N-1 detection functionality
- Wide temperature range: -40 °C < T j < 150 °C
- PG-SSOP14 package with exposed heatslug
- Green Product (RoHS compliant)
- AEC Qualified
Summary of Features:- 3 Channel device with integrated output stages (current sources), optimized to drive LEDs
- Output current up to 120mA per channel
- Low current consumption in sleep mode
- PWM-operation supported via VS- and EN-pin
- Integrated PWM dimming engine to provide two LED brightness levels without external logic (e.g. µC)
- Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over temperature conditions
- Reverse polarity protection
- Overload protection
- Undervoltage detection
- Infineon® N-1 detection functionality
- Wide temperature range: -40 °C < T j < 150 °C
- PG-SSOP14 package with exposed heatslug
- Green Product (RoHS compliant)
- AEC Qualified
 功能框图 |
Data Sheet
Product Brief
Product Selection Guide
Material Content SheetInfo
PCB Design Data
Evaluation Boards
| Board | Family | Description | Status |
|---|
| DEMOBOARD TLD1315EL | LED Driver & Ballast Controller | 1 in/3 out - PWMI and N-1 (N-1 can disable all output stages of all connected Basic LED Driver ICs during an open load event on one channel)TLD1315EL | on request |
Package Data
PCB Design Data
