参数资料
型号: LT3506AEDHD#PBF
厂商: Linear Technology
文件页数: 4/24页
文件大小: 0K
描述: IC REG BUCK ADJ 1.6A DL 16DFN
标准包装: 73
类型: 降压(降压)
输出类型: 可调式
输出数: 2
输出电压: 0.8 V ~ 22 V
输入电压: 3.6 V ~ 25 V
PWM 型: 电流模式
频率 - 开关: 1.1MHz
电流 - 输出: 1.6A
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: 16-WFDFN 裸露焊盘
包装: 管件
供应商设备封装: 16-DFN(5x4)
LT3506/LT3506A
TYPICAL PERFORMANCE CHARACTERISTICS
Ef?ciency, V OUT = 1.8V (LT3506A)
Ef?ciency, V OUT = 3.3V (LT3506)
Ef?ciency, V OUT = 5V (LT3506)
90
85
80
75
V OUT = 1.8V
L = 2.2μH (COILCRAFT LPS4012-222)
T A = 25°C
V IN = 4.5V
100
V OUT = 3.3V
95 L = 6.4μH (SUMIDA CR54-6R4)
T A = 25°C
90
85
80
V IN = 5V
100
V OUT = 5V
95 L = 10μH (COOPER UP1B-100)
T A = 25°C
90
85
80
V IN = 8V
70
65
60
V IN = 7V
V IN = 10V
75
70
65
60
V IN = 25  V
V IN = 12  V
75
70
65
60
V IN = 25  V
V IN = 15  V
55
55
55
50
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
50
0
0.4
0.8
1.2
1.6
50
0
0.4
0.8
1.2
1.6
I OUT (A)
Maximum Load Current,
V OUT = 1.8V (LT3506A)
3506 G01
I OUT (A)
Maximum Load Current,
V OUT = 3.3V (LT3506A)
3506 G02
Switch V CESAT
I OUT (A)
3506 G03
1.8
T A = 25°C
1.8
SLOPE COMPENSATION REQUIRES
L > 2.2μH FOR V IN < 7 WITH V OUT = 3.3V
400
T A = 25°C
L = 2.2μH
T A = 25°C
1.6
1.4
L = 1.5μH
1.6
1.4
L = 4.7μH
L = 3.3μH
300
200
L = 1μH
L = 2.2μH
1.2
1.2
100
1.0
0
2
4
6
8
10
12
14
16
1.0
0
5
10
15
20
25
0
0
0.5
1.0
1.5
2.0
INPUT VOLTAGE (V)*
3506 G04
Boost Pin Current
INPUT VOLTAGE (V)*
3506 G05
Current Limit vs Duty Cycle
SW CURRENT (A)
3506 G06
40
T A = 25°C
3.0
2.5
T A = 25°C
TYPICAL
30
2.0
MINIMUM
20
1.5
1.0
10
0.5
0
0
0.5
1.0
1.5
2.0
0
0
20
40
60
80
100
SWITCH CURRENT (A)
3506 G07
DUTY CYCLE (%)
3506 G08
3506afc
4
相关PDF资料
PDF描述
ABM11DRKN CONN EDGECARD 22POS DIP .156 SLD
VI-J7K-CZ-F1 CONVERTER MOD DC/DC 40V 25W
50NW72.2MEFC5X7 CAP ALUM 2.2UF 50V 20% BI-P RAD
4MS547MEFC4X5 CAP ALUM 47UF 4V 20% RADIAL
V28C12C100BL2 CONVERTER MOD DC/DC 12V 100W
相关代理商/技术参数
参数描述
LT3506AEDHD-TR 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Monolithic 1.6A Step-Down Switching Regulator
LT3506AEDHD-TRPBF 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Monolithic 1.6A Step-Down Switching Regulator
LT3506AEFE 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Monolithic 1.6A Step-Down Switching Regulator
LT3506AEFE#PBF 功能描述:IC REG BUCK ADJ 1.6A DL 16TSSOP 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
LT3506AEFE#PBF 制造商:Linear Technology 功能描述:DC-DC CONVERTER BUCK 1.1MHZ 制造商:Linear Technology 功能描述:DC-DC CONVERTER, BUCK, 1.1MHZ, TSSOP-16