參數(shù)資料
型號(hào): SP6650EU
英文描述: High Efficiency 600mA Synchronous Buck Regulator Ideal for portable designs powered with Li Ion battery
中文描述: 600mA的高效率同步降壓穩(wěn)壓器的理想與鋰離子電池供電的便攜式設(shè)計(jì)
文件頁(yè)數(shù): 4/6頁(yè)
文件大?。?/td> 61K
代理商: SP6650EU
Rev. 3/23/01
SP6650 Evaluation Board Manual
4
Copyright 2001 Sipex Corporation
TABLE 1: SP6650UEB LIST OF MATERIALS
Component
V
OUT
= 3.3V, Int FB
V
OUT
= 2.5V, Ext FB
V
OUT
= 1.25V, Ext FB
L1
22
μ
H,CDRH6D28
Sumida
22
μ
H,CDRH6D28
Sumida
22
μ
H,CDRH6D28
Sumida
C
IN
47
μ
F, AVX TPSD
47
μ
F, AVX TPSD
47
μ
F, AVX TPSD
C
OUT
47
μ
F, AVX TPSD
47
μ
F, AVX TPSD
47
μ
F, AVX TPSD
RB
100k 5%
100k 5%
100k 5%
RV
IN
10
5%
10
5%
10
5%
CV
IN
1
μ
F ceramic
1
μ
F ceramic
1
μ
F ceramic
RI
100k 1%
100k 1%
100k 1%
RF
open
100k 1%
short
CF
open
470pF ceramic
open
U1
SP6650
SP6650
SP6650