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参数资料
| 型号： | TEA1530AT/N2/DG,11 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR SMPS GREEN OVP 8SOIC |
| 标准包装： | 2,500 |
| 系列： | GreenChip™ II |
| 输出隔离： | 隔离 |
| 频率范围： | 50kHz ~ 75kHz |
| 输入电压： | 9.3 V ~ 20 V |
| 输出电压： | 650V |
| 功率（瓦特）： | 500mW |
| 工作温度： | -20°C ~ 145°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
NXP Semiconductors
TEA1530T/AT/AP
GreenChip II SMPS control IC
Table 5: Characteristics …continued
T amb = 25 ° C; V CC = 15 V; all voltages are measured with respect to ground (pin 2); currents are positive when ?owing into
the IC; unless otherwise speci?ed.
Symbol
V hys
I ch(high)
I ch(low)
Parameter
hysteresis voltage
high charging current
low charging current
Conditions
V startup ? V th(UVLO)
V DRAIN > 100 V; V CC < 3 V
V DRAIN > 100 V;
Min
2.0
? 1.2
? 1.2
Typ
2.3
? 1
? 0.75
Max
2.6
? 0.8
? 0.45
Unit
V
mA
mA
3 V < V CC < V th(UVLO)
I restart
restart current
V DRAIN > 100 V;
? 650
? 550
? 450
μ A
V th(UVLO) < V CC < V startup
I CC(oper)
operating supply current
no load on pin DRIVER
1.1
1.3
1.5
mA
Pulse width modulator
t on(min)
t on(max)
δ max
minimum on-time
maximum on-time
maximum duty cycle
-
20
67
t leb
25
70
-
30
73
ns
μ s
%
Oscillator
f osc
oscillator frequency
V CTRL < 1 V
50
63
75
kHz
Duty cycle control (pin CTRL)
V min( δ max)
minimum voltage (maximum
-
1.0
-
V
duty cycle)
V max( δ min)
maximum voltage (minimum
-
1.5
-
V
duty cycle)
? I sc / ? t
V CTRL(detect)
slope compensation current
detection voltage on pin CTRL
? 1.2
0.56
? 1
0.63
? 0.8
0.70
μ A/ μ s
V
Protection and timing input (pin PROTECT)
V trip
V trip(latch)
V VCC(latch)(reset)
I ch
I dch
trip voltage
latch trip voltage
latch reset voltage on pin V CC
charge current
discharge current
V CC(latch) < 2.3 V
V CTRL < 0.63 V
2.37
2.85
-
? 57
-
2.5
3
4.5
? 50
100
2.63
3.15
-
? 43
-
V
V
V
μ A
nA
Overcurrent and winding short circuit protection (pin SENSE)
V sense(max)
t PD
t leb
I startup(soft)
maximum sense voltage
propagation delay
leading edge blanking time
soft startup current
? V/ ? t = 0.1 V/ μ s
? V/ ? t = 0.5 V/ μ s
V I < 0.5 V
0.48
-
330
45
0.52
140
400
60
0.56
185
470
75
V
ns
ns
μ A
Driver (pin DRIVER)
I source
source current
V CC = 9.5 V; V DRIVER = 2 V
-
? 150
? 88
mA
I sink
sink current
V CC = 9.5 V
V DRIVER = 2 V
V DRIVER = 9.5 V
-
300
250
500
-
-
mA
mA
V o(max)
maximum output voltage
V CC > 12 V
-
11.5
12
V
TEA1530T_AT_AP_1
? NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 30 June 2008
12 of 21
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TEA1530T | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip II SMPS control IC |
| TEA1530T/N2,118 | 功能描述:开关变换器、稳压器与控制器 TEA1530T/SO8/REEL13//N2 RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TEA1532 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:GreenChip SMPS control IC |
| TEA1532AP/N1,112 | 功能描述:开关变换器、稳压器与控制器 GREENCHIP 2 RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TEA1532APN | 功能描述:开关变换器、稳压器与控制器 GREENCHIP 2 RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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