参数资料
型号: SC189CULTRT
厂商: Semtech
文件页数: 18/24页
文件大小: 0K
描述: IC REG BUCK SYNC 1.2V 1.5A 6MLPQ
标准包装: 1
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 1.2V
输入电压: 2.9 V ~ 5.5 V
PWM 型: 电压模式
频率 - 开关: 2.5MHz
电流 - 输出: 1.5A
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: 6-MLPD-UT
包装: 标准包装
供应商设备封装: 6-MLPD-UT(2x2)
产品目录页面: 1357 (CN2011-ZH PDF)
其它名称: SC189CULDKR
SC189
Applications Information (continued)
Vout Code (Vout)
Inductor
A(1.0V),B(1.1V),C(1.2V),E(1.28V),F(1.3V),H(1.5V)
Output Capacitor
Description
2.2uH, 60m ? (max)
Wire Wound
2.8x3.0x1.5(mm)
1.0uH, 40m ? (max)
Wire Wound
2.8x3.0x1.5(mm)
1.0uH, 80m ? (max)
Multilayer Chip
2.5x2.0x1.0(mm)
1.0uH, 69m ? (max)
Multilayer Chip
2.5x2.0x1.0(mm)
Vender
TOKO
TOKO
TOKO
Murata
Part Number
1071AS-2R2N
1071AS-1R0N
MDT2520-CR1R0M
LQM2HPN1R0MG0
Description
10uF,6.3V
X5R,0805
22uF,6.3V
X5R,0805
22uF,6.3V
X5R,0805
10uF,6.3V
X5R,0805
22uF,6.3V
X5R,0805
10uF,4.0V
X5R,0603
Vender
Murata
Murata
Murata
Murata
Murata
Murata
Part Number
GRM21BR60J106K
GRM21BR60J226M
GRM21BR60J226M
GRM219R60J106K
GRM21BR60J226M
GRM188R60G106M
Qty.
1
1
1
1
1
2
Table 2a – Recommended L and output capacitors for Vout=1.0V to 1.5V
Vout Code (Vout)
Inductor
L(1.8V),N(2.0V),T(Y)(2.5V),V(2.7V),Z(3.3V)
Output Capacitor
Description
2.2uH, 60m ? (max)
Wire Wound
2.8x3.0x1.5(mm)
1.0uH, 40m ? (max)
Wire Wound
2.8x3.0x1.5(mm)
1.0uH, 80m ? (max)
Multilayer Chip
2.5x2.0x1.0(mm)
Vender
TOKO
TOKO
TOKO
Part Number
1071AS-2R2N
1071AS-1R0N
MDT2520-CR1R0M
Description
10uF,6.3V
X5R,0805
22uF,6.3V
X5R,0805
22uF,6.3V
X5R,0805
10uF,4.0V
X5R,0603
Vender
Murata
Murata
Murata
Murata
Part Number
GRM21BR60J106K
GRM21BR60J226M
GRM21BR60J226M
GRM188R60G106M
Qty.
1
1
1
2
Table 2b – Recommended L and output capacitors for Vout=1.8V to 3.3V
? 2009 Semtech Corp.
18
www.semtech.com
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