参数资料
型号: NCP6334BMTBBTBG
厂商: ON Semiconductor
文件页数: 6/14页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 2A 8-WDFN
标准包装: 3,000
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.6 V ~ 5.5 V
输入电压: 2.3 V ~ 5.5 V
PWM 型: 电压模式
频率 - 开关: 3MHz
电流 - 输出: 2A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 8-WDFN(2x2)
NCP6334B, NCP6334C
TYPICAL OPERATING CHARACTERESTICS
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2.5
3
3.5
4
4.5
5
5.5
0
? 50
? 25
0
25
50
75
100
125
150
60
50
40
30
20
10
V in , INPUT VOLTAGE (V)
Figure 3. Standby Current vs. Input Voltage
(EN = Low, T A = 25 5 C)
60
50
40
30
20
10
T A , AMBIENT TEMPERATURE ( ° C)
Figure 4. Standby Current vs. Temperature
(EN = Low, V IN = 3.6 V)
0
2.5
3
3.5
4
4.5
5
5.5
0
? 50
? 25
0
25
50
75
100
125
150
100
V in , INPUT VOLTAGE (V)
Figure 5. Quiescent Current vs. Input Voltage
(EN = High, Open Loop, V OUT = 1.8 V,
T A = 25 5 C)
100
T A , AMBIENT TEMPERATURE ( ° C)
Figure 6. Quiescent Current vs. Temperature
(EN = High, Open Loop, V OUT = 1.8 V,
V IN = 3.6 V)
95
95
V in = 2.7 V
90
85
V in = 2.7 V
90
85
80
75
70
65
60
55
V in = 5.5 V
V in = 3.6 V
80
75
70
65
60
55
V in = 5.5 V
V in = 3.6 V
50
1
10 100 1000
10000
50
1
10 100 1000
10000
I out , OUTPUT CURRENT (mA)
Figure 7. Efficiency vs. Output Current and
Input Voltage (V OUT = 1.05 V, T A = 25 5 C)
http://onsemi.com
6
I out , OUTPUT CURRENT (mA)
Figure 8. Efficiency vs. Output Current and
Input Voltage (V OUT = 1.8 V, T A = 25 5 C)
相关PDF资料
PDF描述
25JGV33M6.3X6.1 CAP ALUM 33UF 25V 20% SMD
SCRH3D16A-680 INDUCTOR SMD 68UH 0.20A 100KHZ
RGM22DRMN CONN EDGECARD 44POS .156 WW
EBM43DCMS CONN EDGECARD 86POS .156 WW
MAX6715UTTGD3+T IC SUPERVISOR MPU SOT23-6
相关代理商/技术参数
参数描述
NCP6334B-V3 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:3MHz, 2A Synchronous Buck Converter
NCP6334C 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:3MHz, 2A Synchronous Buck Converter
NCP6334CMTAATBG 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
NCP6334FMT26TBG 制造商:ON Semiconductor 功能描述:BUCK CONVERTER - Tape and Reel
NCP6335DFCT1G 制造商:ON Semiconductor 功能描述:USR 3A BUCK CONVERTER - Ammo Pack 制造商:ON 功能描述:1.5/3MHz, 3A/4A