参数资料
型号: NCP4680DMX28TCG
厂商: ON Semiconductor
文件页数: 3/20页
文件大小: 0K
描述: IC REG LDO 2.8V .15A 4XDFN
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 2.8V
输入电压: 最高 5.25V
电压 - 压降(标准): 0.25V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA(最小)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 4-XFDFN 裸露焊盘
供应商设备封装: 4-XDFN(0.8x0.8)
包装: 标准包装
其它名称: NCP4680DMX28TCGOSDKR
NCP4680
THERMAL CHARACTERISTICS
Rating
Thermal Characteristics, XDFN 0.8 x 0.8 mm
Thermal Resistance, Junction ? to ? Air
Thermal Characteristics, SOT23
Thermal Resistance, Junction ? to ? Air
Thermal Characteristics, SC ? 70
Thermal Resistance, Junction ? to ? Air
Symbol
R q JA
R q JA
R q JA
Value
350
238
263
Unit
° C/W
° C/W
° C/W
ELECTRICAL CHARACTERISTICS
? 40 ° C ≤ T A ≤ 85 ° C; V IN = V OUT(NOM) + 1 V or 2.5 V, whichever is greater; I OUT = 1 mA, C IN = C OUT = 0.1 m F, unless otherwise noted.
Typical values are at T A = +25 ° C.
Parameter
Operating Input Voltage
Test Conditions
Symbol
V IN
Min
1.40
Typ
Max
5.25
Unit
V
Output Voltage
T A = +25 ° C
V OUT ≥ 1.8 V
V OUT
x0.99
x1.01
V
V OUT < 1.8 V
? 18
18
mV
? 40 ° C ≤ T A ≤ 85 ° C
V OUT ≥ 1.8 V
V OUT < 1.8 V
x0.985
? 50
x1.015
50
V
mV
Output Voltage Temp. Coefficient
? 40 ° C ≤ T A ≤ 85 ° C
V OUT ≥ 1.8 V
D V OUT / D T A
± 30
ppm/ ° C
V OUT < 1.8 V
± 100
Line Regulation
Load Regulation
V OUT(NOM) + 0.5 V V IN 5.25 V, V IN 1.4 V
I OUT = 1 mA to 150 mA
Line Reg
Load Reg
0.02
5
0.10
30
%/V
mV
Dropout Voltage
I OUT = 150 mA
V OUT = 0.8 V
V DO
0.70
1.00
V
V OUT = 0.9 V
1.0 V ≤ V OUT < 1.2 V
1.2 V ≤ V OUT < 1.4 V
1.4 V ≤ V OUT < 1.8 V
1.8 V ≤ V OUT < 2.1 V
2.1 V ≤ V OUT < 2.5 V
2.5 V ≤ V OUT < 3.0 V
3.0 V ≤ V OUT < 3.6 V
0.62
0.56
0.47
0.39
0.33
0.28
0.25
0.23
0.91
0.82
0.67
0.54
0.48
0.40
0.35
0.32
Output Current
I OUT
150
mA
Short Current Limit
V OUT = 0 V
I SC
40
mA
Quiescent Current
I Q
50
70
m A
Standby Current
CE Pin Threshold Voltage
V CE = 0 V, T A = 25 ° C
CE Input Voltage “H”
I STB
V CEH
1.0
0.1
1.0
m A
V
CE Input Voltage “L”
V CEL
0.4
CE Pull Down Current
I CEPD
0.3
m A
Power Supply Rejection Ratio
V IN = V OUT + 1 V, D V IN = 0.2 V pk ? pk ,
I OUT = 30 mA, f = 1 kHz
PSRR
75
dB
Output Noise Voltage
f = 10 Hz to 100 kHz,
I OUT = 30 mA
V OUT ≥ 1.8 V
V N
20 x
V OUT
m V rms
V OUT < 1.8 V
40 x
V OUT
Low Output N ? channel Tr. On Res-
istance
Minimum Start ? up Equivalent Res-
istance
V IN = 4 V, V CE = 0 V
V OUT ≤ 1.8 V (Note 3)
R LOW
R SUMIN
60
13 *
V OUT
W
W
V OUT > 1.8 V
3. See Current Limit paragraph in application part for explanation.
http://onsemi.com
3
6.7 *
V OUT
相关PDF资料
PDF描述
ABC12DRAS-S734 CONN EDGECARD 24POS .100 R/A PCB
RBB60DHFT-S621 EDGECARD 120POS .050 PCI32 SMD
RBB60DHFT-S578 EDGECARD 120POS PCI32 .050 SMD
HCC30DRAH-S734 CONN EDGECARD 60POS .100 R/A PCB
HSC22DRYN-S13 CONN EDGECARD 44POS .100 EXTEND
相关代理商/技术参数
参数描述
NCP4680DMX30TCG 功能描述:低压差稳压器 - LDO 150 mA LDO Wide Voltage Input RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
NCP4680DMX33TCG 功能描述:低压差稳压器 - LDO 150 mA LDO Wide Voltage Input RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
NCP4680DSQ08T1G 功能描述:低压差稳压器 - LDO 150 mA LDO Wide Voltage Input RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
NCP4680DSQ09T1G 功能描述:低压差稳压器 - LDO 150 mA LDO Wide Voltage Input RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
NCP4680DSQ12T1G 功能描述:低压差稳压器 - LDO 150 mA LDO Wide Voltage Input RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20