S-8437AF-ZA-T2 datasheet, PDF - EEWORLD Datasheet

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S-8437AF-ZA-T2: Description0.7A SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO5, SOT-89, 5 PIN; CategoryPower/power management The power supply circuit; File Size23KB，1 Pages; ManufacturerSeiko Epson Corporation

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S-8437AF-ZA-T2 Overview

0.7A SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO5, SOT-89, 5 PIN

S-8437AF-ZA-T2 Parametric

Parameter Name	Attribute value
Maker	Seiko Epson Corporation
Parts packaging code	SOT-89
package instruction	LSOF,
Contacts	5
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	VOLTAGE-MODE
Control Technology	PULSE FREQUENCY MODULATION
Maximum input voltage	10 V
Minimum input voltage	2 V
Nominal input voltage	5 V
JESD-30 code	R-PDSO-F5
length	4.5 mm
Number of functions	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	0.7 A
Nominal output voltage	-5 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSOF
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE
Certification status	Not Qualified
Maximum seat height	1.7 mm
Maximum supply current (Isup)	0.028 mA
surface mount	YES
Switch configuration	BUCK-BOOST
Maximum switching frequency	70 kHz
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	FLAT
Terminal pitch	1.5 mm
Terminal location	DUAL
width	2.5 mm

S-8437AF-ZA-T2 Related Products

	S-8437AF-ZA-T2	S-8437AF-ZA-T1	S-8438AF-ZB-T1	S-8438AF-ZB-T2	S-8430AF
Description	0.7A SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO5, SOT-89, 5 PIN	0.7A SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO5, SOT-89, 5 PIN	0.7A SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO5, SOT-89, 5 PIN	0.7A SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO5, SOT-89, 5 PIN	SWITCHING REGULATOR, 70kHz SWITCHING FREQ-MAX, PDSO8, SOP-8
Maker	Seiko Epson Corporation	Seiko Epson Corporation	Seiko Epson Corporation	Seiko Epson Corporation	Seiko Epson Corporation
Parts packaging code	SOT-89	SOT-89	SOT-89	SOT-89	SOIC
package instruction	LSOF,	LSOF,	LSOF,	LSOF,	SOP,
Contacts	5	5	5	5	8
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Maximum input voltage	10 V	10 V	10 V	10 V	12 V
Minimum input voltage	2 V	2 V	2 V	2 V	0.9 V
Nominal input voltage	5 V	5 V	5 V	5 V	2 V
JESD-30 code	R-PDSO-F5	R-PDSO-F5	R-PDSO-F5	R-PDSO-F5	R-PDSO-G8
length	4.5 mm	4.5 mm	4.5 mm	4.5 mm	4.9 mm
Number of functions	1	1	1	1	1
Number of terminals	5	5	5	5	8
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	80 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-30 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LSOF	LSOF	LSOF	LSOF	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE	SMALL OUTLINE, LOW PROFILE	SMALL OUTLINE, LOW PROFILE	SMALL OUTLINE, LOW PROFILE	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.7 mm	1.7 mm	1.7 mm	1.7 mm	1.75 mm
surface mount	YES	YES	YES	YES	YES
Switch configuration	BUCK-BOOST	BUCK-BOOST	BUCK-BOOST	BUCK-BOOST	BOOST
Maximum switching frequency	70 kHz	70 kHz	70 kHz	70 kHz	70 kHz
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL EXTENDED
Terminal form	FLAT	FLAT	FLAT	FLAT	GULL WING
Terminal pitch	1.5 mm	1.5 mm	1.5 mm	1.5 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
width	2.5 mm	2.5 mm	2.5 mm	2.5 mm	3.9 mm
Control Technology	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	-
Maximum output current	0.7 A	0.7 A	0.7 A	0.7 A	-
Maximum supply current (Isup)	0.028 mA	0.028 mA	0.019 mA	0.019 mA	-

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