PTMA402050N2AD
- 工业品
价格：￥189.916453价格含税（税率13%）
- 品牌名称
- TI(德州仪器)
- 商品型号
- PTMA402050N2AD
- 商品编号
- C6629972
- 商品毛重
1克(g)
库存: 6,000
购买数量
个
(30个/托盘，最小起订量30个，递增量：30)
总价金额：
￥0.00近期成交0单
- 商品参数
- 商品详情
- 规格书
商品参数
参数完善中
商品详情
产品特点 FEATURES
1
Brand: Texas Instruments (TI)
2
Model: PTMA402050N2AD
3
Input voltage range: 36V to75V DC; surge tolerance up to100V DC for 1 second
4
Output specifications:5V DC output,2A maximum current,10W total output power
5
Isolation level:1500V DC between input and output
6
Efficiency:Up to85% at full load
7
Overcurrent protection:Hiccup mode (automatic recovery after fault removal)
8
Input undervoltage lockout (UVLO):Triggers at32-34V DC
9
Output overvoltage protection (OVP):5.6-7.9V DC
10
Output voltage trim:±10% adjust range (4.5V to5.5V) using qualified resistors
11
Control option:Negative logic enable (enable when pin is low)
12
Package:Industry-standard1.1in×1.0in footprint,through-hole (Pb-free)
13
Operational temperature:-40°C to85°C
14
Performance:Low output ripple (55mVpp typical),fast transient recovery (250µs)
使用场景 APPLICATIONS
1
Telecom systems with48V DC power supplies
2
High-end computing platforms needing isolated5V power
3
Intermediate bus architectures (IBA) for distributed power
4
Power Over Ethernet (PoE) applications
5
Multi-rail power systems in industrial/commercial electronics
6
Wide-temperature environment equipment (-40°C to85°C)
7
Systems requiring overcurrent/overvoltage protection for sensitive components
注意事项 PRECAUTIONS
1
Ensure minimum load current of0.1A for proper operation
2
Trim resistor specs:1% tolerance,100ppm/°C stability,0.05W rating
3
Enable pin:For negative logic,connect to VI- to enable;no external pull-up
4
Thermal management:Refer to derating curves for high ambient temps
5
Soldering:Wave solder temp ≤260°C for≤20s (AD suffix)
6
ESD protection:Short leads or use conductive foam during storage/handling
7
Input surge:Do not exceed100V DC for over1s
PTMA402050N2AD
价格：￥189.916453
购买数量
个
(30个/托盘，最小起订量30个，递增量：30)
总价金额：
￥0.00精选推荐
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