参数资料
型号: TEA1506AT/N1,518
厂商: NXP Semiconductors
文件页数: 4/22页
文件大小: 0K
描述: IC SMPS CONTROLLER 14-SOIC
标准包装: 1
系列: GreenChip™ II
输出隔离: 隔离
频率范围: 25kHz ~ 175kHz
输入电压: 8.7 V ~ 20 V
输出电压: 650V
功率(瓦特): 750mW
工作温度: -20°C ~ 145°C
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SO
包装: 标准包装
其它名称: 568-3312-6

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VCC
1
(2)
SUPPLY
MANAGEMENT
8
(14)
DRAIN
Iprot(DEM)
GND
2
internal
supply
UVLO start
VALLEY
clamp
(3)
VOLTAGE
CONTROLLED
LOGIC
4
(7)
DEM
OSCILLATOR
100
mV
FREQUENCY
CONTROL
UP/DOWN
COUNTER
OVER-
VOLTAGE
PROTECTION
Iprot(CTRL)
LOGIC
DRIVER
6
(11)
DRIVER
CTRL
3
(6)
? 1
POWER-ON
RESET
S
Q
LEB
soft
Iss
0.5 V
3.8 V
blank
start
S2
UVLO
R
Q
OVER-
TEMPERATURE
PROTECTION
VCC < 4.5 V
or UVLO
S
R
Q
Q
OCP
5
(9)
Isense
(TEA1506AT)
TEA1506P;
TEA1506AP
(TEA1506T;
TEA1506 AT)
MAXIMUM
ON-TIME
PROTECTION
short
winding
0.88 V
OVERPOWER
PROTECTION
MDB505
Pin numbers in parenthesis represent the SO version.
Fig.2 Block diagram.
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参数描述
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TEA1506T 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip SMPS control IC
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