Datasheet 搜索 > DC/DC转换器 > TI（德州仪器） > LMR16006YQ3DDCTQ1 数据手册 > LMR16006YQ3DDCTQ1 数据手册 1/23 页
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LMR16006YQ3DDCTQ1 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
DC/DC转换器
封装:
TSOT-23-6
描述:
通过汽车级认证的 SIMPLE SWITCHER® 40V（瞬态 65V）、0.6A 降压稳压器，具有 28μA IQ 6-SOT-23-THIN -40 to 125
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P10
原理图在P1P7
封装尺寸在P17P19P20
标记信息在P17
封装信息在P16P17P18P19P20
技术参数、封装参数在P4
应用领域在P1P23
电气规格在P5
导航目录
LMR16006YQ3DDCTQ1数据手册
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Output Current (mA)
Efficiency (%)
1 10 100 1000
20
30
40
50
60
70
80
90
100
D001
V
IN
= 12 V
LMR16006Y
CB
SW
FB
Cboot
L1
D1
R1
R2
Cout
SHDN
Cin
VIN
GND
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LMR16006Y-Q1
SNVSAC1 –JUNE 2015
LMR16006Y-Q1 SIMPLE SWITCHER
®
Buck Regulators With High-Efficiency ECO Mode
1 Features 3 Description
The LMR16006Y-Q1 is a PWM DC-DC buck (step-
1
• LMR16006Y-Q1 is an Automotive Grade Product
down) regulator. It is suitable for a wide range of
that is a AEC-Q100 Grade 1 Qualified (-40°C to
application from industrial to automotive for power
+125°C Operating Junction Temperature)
conditioning from an unregulated source. The
• Input Voltage Range 4 V to 40 V with Transient
regulator’s standby current is 28 µA in ECO mode,
Up to 65 V
which is suitable for battery operating systems. An
ultra-low 1 µA shutdown current can further prolong
• Output Current up to 600 mA
battery life. Operating frequency is fixed at 2.1 MHz
• 2.1 MHz Switching Frequency
allowing the use of small external components while
• Ultra Low 28 µA Standby Current in ECO Mode
still being able to have low output ripple voltage. Soft-
• 1 µA Shutdown Current start and compensation circuits are implemented
internally, which allows the device to be used with
• High Duty Cycle Operation Supported
minimized external components. The LMR16006Y-Q1
• ADJ, Fixed 3.3 V and Fixed 5 V Output Option
is optimized for up to 600 mA load currents. It has a
• Internal Compensation
0.765 V typical feedback voltage. The device has
built-in protection features such as pulse by pulse
• High Voltage Enable Input
current limit, thermal sensing and shutdown due to
• Internal Soft Start
excessive power dissipation. The LMR16006Y-Q1 is
• Over Current Protection
available in a low profile SOT-6L package (2.9 mm x
1.6 mm).
• Over Temperature Protection
• Small Overall Solution Size (SOT-6L Package)
Device Information
(1)
PART NUMBER PACKAGE OUTPUT VOLTAGE
2 Applications
LMR16006YQ Adjustable
• Automotive
LMR16006YQ3 SOT (6) Fixed 3.3 V
• Battery Powered Equipment
LMR16006YQ5 Fixed 5 V
• Industrial Distributed Power Systems
(1) For all available packages, see the orderable addendum at
• Portable Handheld Instruments
the end of the datasheet.
• Portable Media Players
• Aftermarket Automotive Accessories: Video, GPS,
Entertainment
4 Simplified Schematic
Efficiency vs Output Current
(ƒ
SW
= 2.1 MHz, V
OUT
= 3.3 V)
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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