Infineon TLE42744DV33ATMA1, Voltage Regulator 40V TO-252 3-Pin
- RS庫存編號:
- 223-8545
- 製造零件編號:
- TLE42744DV33ATMA1
- 製造商:
- Infineon
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查看批量定價選項小計（10 件, 每袋10個）*
TWD351.00
(不含稅)
TWD368.60
(含稅)
訂單超過 $1,300.00 免費送貨
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- 加上 14,350 件從 2026年9月28日 起發貨
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單位 | 每單位 | 每包* |
|---|---|---|
| 10 - 10 | TWD35.10 | TWD351.00 |
| 20 - 90 | TWD34.10 | TWD341.00 |
| 100 - 240 | TWD33.50 | TWD335.00 |
| 250 - 490 | TWD32.50 | TWD325.00 |
| 500 + | TWD31.80 | TWD318.00 |
* 參考價格
- RS庫存編號:
- 223-8545
- 製造零件編號:
- TLE42744DV33ATMA1
- 製造商:
- Infineon
規格
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法例與合規
產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Infineon | |
| Product Type | Voltage Regulator | |
| Package Type | TO-252 | |
| Mount Type | PCB | |
| Polarity | Polar | |
| Quiescent Current | 15mA | |
| Pin Count | 3 | |
| Standards/Approvals | RoHS Compliant | |
| Series | TLE42744 | |
| Maximum Input Voltage | 40V | |
| Minimum Input Voltage | 4.7V | |
| Maximum Operating Temperature | 150°C | |
| Output Voltage | 3.3V | |
| Automotive Standard | AEC-Q100-002 | |
| 選取全部 | ||
|---|---|---|
品牌 Infineon | ||
Product Type Voltage Regulator | ||
Package Type TO-252 | ||
Mount Type PCB | ||
Polarity Polar | ||
Quiescent Current 15mA | ||
Pin Count 3 | ||
Standards/Approvals RoHS Compliant | ||
Series TLE42744 | ||
Maximum Input Voltage 40V | ||
Minimum Input Voltage 4.7V | ||
Maximum Operating Temperature 150°C | ||
Output Voltage 3.3V | ||
Automotive Standard AEC-Q100-002 | ||
Infineon TLE42744 Series Voltage Regulator, 3.3V Output Voltage, 40V Maximum Input Voltage - TLE42744DV33ATMA1
This voltage regulator provides a stable 3.3V output for automotive electronic systems and is intended for PCB mounting in vehicle applications. It delivers regulated power under varying input conditions while conforming to industry component standards for automotive environments.
Features and Benefits:
• Polar design ensures correct output orientation and simplified implementation
• 3.3V output supports low-voltage digital and sensor circuits
• 40V maximum input allows wide transient tolerance
• 15mA quiescent current minimises standby power draw
• TO-252 package enables robust heat dissipation on PCB
• 150°C maximum operating temperature maintains performance in high-heat zones
• 3.3V output supports low-voltage digital and sensor circuits
• 40V maximum input allows wide transient tolerance
• 15mA quiescent current minimises standby power draw
• TO-252 package enables robust heat dissipation on PCB
• 150°C maximum operating temperature maintains performance in high-heat zones
Applications
• Suitable for control modules in passenger vehicles
• Ideal for sensor power supplies in engine compartments
• Used with infotainment subcircuits requiring stable 3.3V
• Can be used for auxiliary power in commercial vehicles
• Useful for on-board diagnostic and telematics electronics
• Ideal for sensor power supplies in engine compartments
• Used with infotainment subcircuits requiring stable 3.3V
• Can be used for auxiliary power in commercial vehicles
• Useful for on-board diagnostic and telematics electronics
What mounting method is required for installation?
It is designed for PCB mounting with a TO-252 package footprint.
How does it cope with vehicle electrical transients?
It accepts input voltages up to 40V, providing headroom for common automotive spikes.
What thermal environment can it operate in?
The device is rated to function at temperatures up to 150°C.
How does it affect vehicle standby current consumption?
The regulator draws a quiescent current of 15mA in its idle state.
Is it suitable for use in automotive-grade designs?
It complies with an automotive AEC-Q100-002 specification and meets RoHS requirements.
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