TPS16414中文资料德州仪器数据手册PDF规格书
TPS16414规格书详情
1 Features
• Operating voltage range (IN):
– 4.5 V to 40 V (power limit devices)
– 2.7 V to 40 V (current limit devices)
• Withstands negative voltages up to –1 V at output
• Ultra-low ON-resistance: RON = 152 mΩ (typ.)
• 2-W to 64-W power limiting
• 0.03-A to 1.8-A current limiting
• IN to OUT short detection and indication on FLT
pin
• FLT output for diagnostics and driving external
PFET
• ±5 accurate power limit at 15 W (power limit
devices)
• ±6 accurate current limit at 1 A (current limit
devices)
• Configurable overvoltage protection
• Configurable overcurrent protection (IOCP)
• Configurable blanking time for transient currents
• Overvoltage protection up to 60 V with external
FET
• Adjustable output slew rate control (dVdt) for
inrush current protection
• Enable and shutdown control
• Output load current monitoring on IOCP pin
• Overtemperature protection (OTP) with thermal
shutdown
• Small footprint: QFN 3 × 3 mm, 0.5-mm pitch
2 Applications
• Refrigerator and freezer
• Oven
• Dishwasher
• HVAC valve and actuator control
• Ventilators
• Anesthesia delivery systems
3 Description
The TPS1641x family are integrated eFuse devices
with accurate power limit or current limit. The device
family provides robust protection with integrated
overcurrent protection, overvoltage protection, IN to
OUT short detection, and overtemperature protection.
TPS16410 TPS16411, TPS16414, and TPS16415
devices provide ±5 power limiting at 15 W for loads
and it also provide configurable blanking time for
transient overload or overcurrent events. TPS16410,
TPS16411, TPS16414, and TPS16415 can be used
in low power circuits (LPCs) for 15-W power limiting
as per IEC60335 and UL60730 standards. TPS1641x
devices provide protection from adjacent pin short and
pin short to GND faults.
Applications such as backplane power protection in
PLC and DCS modules configure the current limit with
a resistor on the ILIM pin. TPS16412, TPS16413,
TPS16416, and TPS16417 devices provide ±6
current limiting at 1 A for loads and also provide
output slew rate control with dVdT pin to charge large
capacitive loads at power up.
TPS1641x features IN to OUT short detection and
indicate IN to OUT short on the FLT pin. The FLT pin
either provides to MCU as digital input or to drive an
external PFET.
The devices are characterized for operation over a
junction temperature range of –40°C to +125°C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
22+ |
HTSSOP20 |
9000 |
原装正品,支持实单! |
询价 | ||
TI/德州专营 |
20-HTSSOP |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
TI(德州仪器) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
TI |
新批次 |
20-HTSSOP |
4326 |
询价 | |||
TI |
24+ |
20-HTSSOP |
1975 |
原装正品现货 低价出售 假一赔十 |
询价 | ||
Texas Instruments |
23+/24+ |
10-VFDFN |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
TI |
22+ |
HTSSOP (PWP) |
6000 |
原厂原装,价格优势!13246658303 |
询价 | ||
TI/德州仪器 |
22+ |
20-HTSSOP |
3000 |
原装正品 |
询价 | ||
TI |
HTSSOP20 |
30000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI |
24+ |
HTSSOP20 |
10000 |
一级代理保证进口原装正品现货假一罚十价格合理 |
询价 |