- 您现在的位置：买卖IC网 > PDF目录44991 > LTC3568EDD#TR (LINEAR TECHNOLOGY CORP) 4 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10 PDF资料下载
参数资料
| 型号： | LTC3568EDD#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 4 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | 3 X 3 MM, PLASTIC, MO-229WEED-2, DFN-10 |
| 文件页数： | 8/18页 |
| 文件大小： | 300K |
| 代理商： | LTC3568EDD#TR |
LTC3568
3568fa
Typical applicaTions
LowOutputVoltage,2mmHeightBuckRegulator
EfficiencyvsLoadCurrent
PS
PVIN
LTC3568
PGOOD
SW
SVIN
SYNC/MODE
VFB
ITH
SHDN/RT
L1
1.7H
VOUT
1.2V/1.5V/1.8V
AT 1.8A
VIN
2.5V
TO 5.5V
SGND PGND
SGND
GND
SGND
FC
PGND
R5
100k
C4 47pF
R4
324k
R3
13k
R1C
787k
R2
402k
3568 TA04
C3
1000pF
C1
22F
C1: TAIYO YUDEN JMK325BJ226MM
C2: TAIYO YUDEN JMK325BJ476MM
L1: SUMIDA CDRH2D18/HP1R7
C2
47F
x2
R1B
453k
1.2V
1.5V
R1A
316k
1.8V
RS1
1M
RS2
1M
BM
LOAD CURRENT (mA)
EFFICIENCY
(%)
95
90
85
80
75
70
1
100
1000
10000
3568 TA05
10
VIN = 3.3V
Burst Mode OPERATION
fO = 1MHz
VOUT = 1.2V
VOUT = 1.5V
VOUT = 1.8V
package DescripTion
3.00 0.10
(4 SIDES)
NOTE:
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-2).
CHECK THE LTC WEBSITE DATA SHEET FOR CURRENT STATUS OF VARIATION ASSIGNMENT
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
0.40 0.10
BOTTOM VIEW—EXPOSED PAD
1.65 0.10
(2 SIDES)
0.75 0.05
R = 0.125
TYP
2.38 0.10
(2 SIDES)
1
5
10
6
PIN 1
TOP MARK
(SEE NOTE 6)
0.200 REF
0.00 – 0.05
(DD) DFN REV C 0310
0.25 0.05
2.38 0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1.65 0.05
(2 SIDES)
2.15 0.05
0.50
BSC
0.70 0.05
3.55 0.05
PACKAGE
OUTLINE
0.25 0.05
0.50 BSC
PIN 1 NOTCH
R = 0.20 OR
0.35 45
CHAMFER
DDPackage
10-LeadPlasticDFN(3mm
×3mm)
(Reference LTC DWG # 05-08-1699 Rev C)
相关PDF资料 |
PDF描述 |
|---|---|
| LTC3568IDD | 4 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10 |
| LTC3568IDD#TR | 4 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10 |
| LTC3569IFE#PBF | 2.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PDSO16 |
| LTC3569IUD#PBF | 2.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PQCC20 |
| LTC3569IUDC#PBF | 2.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3568IDD#PBF | 功能描述:IC REG BUCK SYNC ADJ 1.8A 10DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V，1.5V，1.8V，2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘 |
| LTC3568IDD#PBF | 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic 4MHz 1.8A Synch St 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic, 4MHz, 1.8A Synch St |
| LTC3568IDD#TRPBF | 功能描述:IC REG BUCK SYNC ADJ 1.8A 10DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V，1.5V，1.8V，2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘 |
| LTC3569 | 制造商:LINER 制造商全称:Linear Technology 功能描述:7-Channel Confi gurable High Power PMIC |
| LTC3569EFE | 制造商:Linear Technology 功能描述:DC/DC Converter Chip |
发布紧急采购，3分钟左右您将得到回复。