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BD9703T

Description
Switching Voltage Regulators Versatile Package FULLCMOSLDORegulator
CategoryPower/power management    The power supply circuit   
File Size2MB,24 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

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BD9703T Overview

Switching Voltage Regulators Versatile Package FULLCMOSLDORegulator

BD9703T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSFM
package instruction, SMSIP5H,.37,50TB
Contacts3
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage35 V
Minimum input voltage8 V
Nominal input voltage12 V
JESD-30 codeR-XSFM-T5
JESD-609 codee3/e2
Number of functions1
Number of terminals5
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current1.5 A
Package body materialUNSPECIFIED
Encapsulate equivalent codeSMSIP5H,.37,50TB
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
surface mountNO
Switch configurationBUCK
Maximum switching frequency330 kHz
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN/TIN COPPER
Terminal formTHROUGH-HOLE
Terminal pitch1.27 mm
Terminal locationSINGLE
Maximum time at peak reflow temperature10
Base Number Matches1
Datasheet
8V to 35V, 1.5A 1ch
Buck Converter with Integrated FET
BD9703FP BD9703CP-V5
General Description
The BD9703xx is a series of single-channel step-down
switching regulators capable of PWM operation. It has a
built-in P-Channel MOSFET making its efficiency high
at small loads. It has lower power consumption
because it is made under Bi-CMOS process. Its
operating current is only 4mA (Typ) and standby current
is 0µA (Typ).
BD9703T
BD9703T-V5
Key Specifications
Input Voltage Range:
Output Voltage Range:
Output Current:
Switching Frequency:
FET ON-Resistance:
Standby Current:
Operating Temperature Range:
8Vto 35V
1.0V to 32V
1.5A (Max)
300KHz(Typ)
1.0Ω(Typ)
0μA (Typ)
-40°C to +85°C
Features
Built-In P-Channel MOSFET for High Efficiency
Adjustable Output Voltage Via External Resistors
Built-In Over-Current Protection and Thermal
Shutdown Circuits
ON/OFF Control Via STBY Pin
Packages
W(Typ) x D(Typ) x H(Max)
Applications
TVs, Printers, DVD Players, Projectors, Gaming
Devices, PCs, Car Audio/Navigation Systems, ETCs,
Communication Equipment, AV Products, Office
Equipment, Industrial Devices, and more.
TO252-5
6.50mm x 9.50mm x 2.50mm
TO220CP-V5
10.00mm x 20.12mm x 4.60mm
Typical Application Circuit
TO220FP-5
10.00mm x 30.50mm x 4.60mm
TO220FP-5(V5)
10.00mm x 31.50mm x 8.15mm
C
2
+
C
1
1
VCC
OUT
2
D
1
C
4
+
C
3
L
1
5.0V
STBY
5
R
1
: 4kΩ
C
5
INV
4
R
2
: 1kΩ
3
GND
Figure 1. Typical Application Circuit
○Product
structure:Silicon monolithic integrated circuit
.
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This
product has no designed protection against radioactive rays
1/20
TSZ02201-0Q3Q0AJ00410-1-2
04.Nov.2014 Rev.001

BD9703T Related Products

BD9703T BD9703T-V5 BD9703FP-E2
Description Switching Voltage Regulators Versatile Package FULLCMOSLDORegulator Multilayer Ceramic Capacitors MLCC - SMD/SMT 1210 4.7uF 80volts X7R +/-10% Soft Term USB Interface IC USB to UART Bdg Chip
Is it lead-free? Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to
Parts packaging code SFM SFM TO-252
package instruction , SMSIP5H,.37,50TB ZIP, ZIP5,.15,.17,67TB , SMSIP5H,.37,50TB
Contacts 3 3 4
Reach Compliance Code compliant compliant compliant
ECCN code EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
control mode VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage 35 V 35 V 35 V
Minimum input voltage 8 V 8 V 8 V
Nominal input voltage 12 V 12 V 12 V
JESD-30 code R-XSFM-T5 R-XZFM-T5 R-PSSO-G5
Number of functions 1 1 1
Number of terminals 5 5 5
Maximum operating temperature 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Maximum output current 1.5 A 1.5 A 1.5 A
Package body material UNSPECIFIED UNSPECIFIED PLASTIC/EPOXY
Encapsulate equivalent code SMSIP5H,.37,50TB ZIP5,.15,.17,67TB SMSIP5H,.37,50TB
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form FLANGE MOUNT FLANGE MOUNT SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260 NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified
surface mount NO NO YES
Switch configuration BUCK BUCK BUCK
Maximum switching frequency 330 kHz 330 kHz 330 kHz
technology BICMOS BICMOS BICMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form THROUGH-HOLE THROUGH-HOLE GULL WING
Terminal pitch 1.27 mm 1.7 mm 1.27 mm
Terminal location SINGLE ZIG-ZAG SINGLE
Maximum time at peak reflow temperature 10 10 NOT SPECIFIED
JESD-609 code e3/e2 e3/e2 -
Terminal surface TIN/TIN COPPER TIN/TIN COPPER -
Maker - ROHM Semiconductor ROHM Semiconductor
Factory Lead Time - 9 weeks 9 weeks
I hope this is a good guide for you.
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