HT7722S datasheet, PDF - EEWORLD Datasheet

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HT7722S: DescriptionOutput current: 100mA Switching operating frequency: 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive VOUT=2.2V; CategoryPower/power management DC - DC chip; File Size828KB，25 Pages; ManufacturerHoltek; Websitehttp://www.holtek.com/

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HT7722S Overview

Output current: 100mA Switching operating frequency: 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive VOUT=2.2V

HT7722S Parametric

Parameter Name	Attribute value
Output voltage (minimum/fixed)	2.2V
Output voltage (maximum)	-
Can output current	100mA
Switching operating frequency	500kHz
Output type	Fixed
Number of output voltage channels	1
Minimum input voltage	-
Maximum input voltage	6V
Power topology	Boost
Synchronous rectification or not	Yes
Function type	Step-Up
Output configuration	Positive

HT7722S Related Products

	HT7722S	HT7737S	HT7718S	HT7750S	HT7730S	HT7727S
Description	Output current: 100mA Switching operating frequency: 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive VOUT=2.2V	Output current: 100mA Switching operating frequency: 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive	Output current: 100mA Switching operating frequency: 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive VOUT=1.8V	Output current: 100mA Switching operating frequency: 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive	Output current: 100mA Switching operating frequency: Up to 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive	Output current: 100mA Switching operating frequency: Up to 500kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Up Output configuration: Positive VOUT=2.7V
Maximum input voltage	6V	6 V	6 V	6 V	6 V	6 V
Maker	-	Holtek	Holtek	Holtek	Holtek	Holtek
package instruction	-	TO-92, 3 PIN	TO-92, 3 PIN	TO-92, 3 PIN	TO-92, 3 PIN	TO-92, 3 PIN
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant
Analog Integrated Circuits - Other Types	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
Control Technology	-	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION
Nominal input voltage	-	2.22 V	1.08 V	3 V	1.8 V	1.62 V
JESD-30 code	-	O-XBCY-T3	O-XBCY-T3	O-XBCY-T3	O-XBCY-T3	O-XBCY-T3
Number of functions	-	1	1	1	1	1
Number of terminals	-	3	3	3	3	3
Maximum operating temperature	-	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output voltage	-	3.79 V	1.84 V	5.12 V	3.075 V	2.76 V
Minimum output voltage	-	3.6 V	1.75 V	4.87 V	2.9 V	2.63 V
Nominal output voltage	-	3.7 V	1.8 V	5 V	3 V	2.7 V
Package body material	-	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
encapsulated code	-	TO-92	TO-92	TO-92	TO-92	TO-92
Encapsulate equivalent code	-	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50
Package shape	-	ROUND	ROUND	ROUND	ROUND	ROUND
Package form	-	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL
Maximum supply current (Isup)	-	0.007 mA	0.007 mA	0.007 mA	0.007 mA	0.007 mA
surface mount	-	NO	NO	NO	NO	NO
Switch configuration	-	BOOST	BOOST	BOOST	BOOST	BOOST
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal location	-	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM

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