HA16116FP datasheet, PDF - EEWORLD Datasheet

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HA16116FP: Description1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20; CategoryPower/power management The power supply circuit; File Size255KB，34 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/; Environmental Compliance

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HA16116FP Overview

1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20

HA16116FP Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Hitachi （Renesas ）
Objectid	1536710464
Parts packaging code	SOIC
package instruction	SOP, SOP20,.3
Contacts	20
Reach Compliance Code	unknow
ECCN code	EAR99
compound_id	8948813
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	40 V
Minimum input voltage	3.9 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G20
length	12.6 mm
Number of functions	2
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-20 °C
Maximum output current	1 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP20,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Certification status	Not Qualified
Maximum seat height	2.2 mm
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	600 kHz
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	5.5 mm

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HA16116FP/FPJ, HA16121FP/FPJ

Switching Regulator for Chopper Type DC/DC Converter

Description

HA16116FP/FPJ and HA16121FP/FPJ are dual-channel PWM switching regulator controller ICs for use in

chopper-type DC/DC converters.

This IC series incorporates totem pole gate drive circuits to allow direct driving of a power MOS FET. The

output logic is preset for booster, step-down, or inverting control in a DC/DC converter. This logic

assumes use of an N-channel power MOS FET for booster control, and a P-channel power MOS FET for

step-down or inverting control.

HA16116 includes a built-in logic circuit for step-down control only, and one for use in both step-down

and inverting control. HA16121 has a logic circuit for booster control only and one for both step-down and

inverting control.

Both ICs have a pulse-by-pulse current limiter, which limits PWM pulse width per pulse as a means of

protecting against overcurrent, and which uses an on/off timer for intermittent operation. Unlike

conventional methods that use a latch timer for shutdown, when the pulse-by-pulse current limiter

continues operation beyond the time set in the timer, the IC is made to operate intermittently (flickering

operation), resulting in sharp vertical setting characteristics. When the overcurrent condition subsides, the

output is automatically restored to normal.

The dual control circuits in the IC output identical triangle waveforms, for completely synchronous

configuring a compact, high efficiency dual-channel DC/DC converter, with fewer external components

than were necessary previously.

Functions

•

2.5 V reference voltage (Vref) regulator

Triangle wave form oscillator

Dual overcurrent detector

Dual totem pole output driver

UVL (under voltage lock out) system

Dual error amplifier

Vref overvoltage detector

Dual PWM comparator

HA16116FP Related Products

	HA16116FP	HA16121FP	HA16121FPJ	HA16116	HA16116FPJ
Description	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO20
Is it Rohs certified?	conform to	conform to	conform to	-	conform to
Maker	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	-	Hitachi （Renesas ）
Parts packaging code	SOIC	SOIC	SOIC	-	SOIC
package instruction	SOP, SOP20,.3	SOP, SOP20,.3	SOP, SOP20,.3	-	SOP, SOP20,.3
Contacts	20	20	20	-	20
Reach Compliance Code	unknow	unknown	unknown	-	unknown
ECCN code	EAR99	EAR99	EAR99	-	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	-	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	-	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	-	PULSE WIDTH MODULATION
Maximum input voltage	40 V	40 V	40 V	-	40 V
Minimum input voltage	3.9 V	3.9 V	3.9 V	-	3.9 V
Nominal input voltage	12 V	12 V	12 V	-	12 V
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	-	R-PDSO-G20
length	12.6 mm	12.6 mm	12.6 mm	-	12.6 mm
Number of functions	2	2	2	-	2
Number of terminals	20	20	20	-	20
Maximum operating temperature	85 °C	85 °C	85 °C	-	85 °C
Minimum operating temperature	-20 °C	-20 °C	-40 °C	-	-40 °C
Maximum output current	1 A	1 A	1 A	-	1 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	-	SOP
Encapsulate equivalent code	SOP20,.3	SOP20,.3	SOP20,.3	-	SOP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	-	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	2.2 mm	2.2 mm	2.2 mm	-	2.2 mm
surface mount	YES	YES	YES	-	YES
Switch configuration	SINGLE	SINGLE	SINGLE	-	SINGLE
Maximum switching frequency	600 kHz	600 kHz	600 kHz	-	600 kHz
Temperature level	OTHER	OTHER	INDUSTRIAL	-	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	-	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	-	1.27 mm
Terminal location	DUAL	DUAL	DUAL	-	DUAL
width	5.5 mm	5.5 mm	5.5 mm	-	5.5 mm
Base Number Matches	-	1	1	-	1

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