PCA9625D/S911,518 datasheet, PDF

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PCA9625D/S911,518: DescriptionIC LED DRIVER LIN DIM 100MA 32SO; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size181KB，33 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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PCA9625D/S911,518 Overview

IC LED DRIVER LIN DIM 100MA 32SO

PCA9625D/S911,518 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	SOIC
package instruction	7.50 MM, PLASTIC, MO-119, SOT-287-1, SOP-32
Contacts	32
Reach Compliance Code	unknown
ECCN code	EAR99
data entry mode	SERIAL
Interface integrated circuit type	LED DISPLAY DRIVER
JESD-30 code	R-PDSO-G32
JESD-609 code	e4
length	20.5 mm
Humidity sensitivity level	4
Multiplex display function	NO
Number of functions	1
Number of segments	16
Number of terminals	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	2.3 V
Nominal supply voltage	3.3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	NICKEL PALLADIUM GOLD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	7.5 mm
minfmax	1 MHz

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PCA9625

16-bit Fm+ I

C-bus 100 mA 24 V LED driver

Rev. 02 — 15 January 2008

Product data sheet

1. General description

The PCA9625 is an I

C-bus controlled 16-bit LED driver optimized for voltage switch

dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs. Each LED output

has its own 8-bit resolution (256 steps) ﬁxed frequency individual PWM controller that

operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.6 % to allow the

LED to be set to a speciﬁc brightness value. An additional 8-bit resolution (256 steps)

group PWM controller has both a ﬁxed frequency of 190 Hz and an adjustable frequency

between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0 %

to 99.6 % that is used to either dim or blink all LEDs with the same value.

Each LED output can be off, on (no PWM control), set at its individual PWM controller

value or at both individual and group PWM controller values. The PCA9625 operates with

a supply voltage range of 2.3 V to 5.5 V and the 100 mA open-drain outputs allow

voltages up to 24 V.

The PCA9625 is one of the ﬁrst LED controller devices in a new Fast-mode Plus (Fm+)

family. Fm+ devices offer higher frequency (up to 1 MHz) and more densely populated bus

operation (up to 4000 pF).

The active LOW Output Enable input pin (OE) blinks all the LED outputs and can be used

to externally PWM the outputs, which is useful when multiple devices need to be dimmed

or blinked together without using software control.

Software programmable LED Group and three Sub Call I

C-bus addresses allow all or

deﬁned groups of PCA9625 devices to respond to a common I

C-bus address, allowing

for example, all red LEDs to be turned on or off at the same time or marquee chasing

effect, thus minimizing I

C-bus commands. Seven hardware address pins allow up to

126 devices on the same bus.

The Software Reset (SWRST) Call allows the master to perform a reset of the PCA9625

through the I

C-bus, identical to the Power-On Reset (POR) that initializes the registers to

their default state causing the outputs to be set HIGH (LED off). This allows an easy and

quick way to reconﬁgure all device registers to the same condition.

The PCA9625 and PCA9635 software is identical and if the PCA9625 on-chip 100 mA

NAND FETs do not provide enough current or voltage to drive the LEDs, then the

PCA9635 with larger current or higher voltage external drivers can be used.

PCA9625D/S911,518 Related Products

	PCA9625D/S911,518	PCA9625D512	PCA9625D,512	PCA9625D,518
Description	IC LED DRIVER LIN DIM 100MA 32SO	LED Lighting Drivers 16BT I2C FMTP LED HVCON RST OE	IC LED DRIVER LIN DIM 100MA 32SO	IC LED DRIVER LIN DIM 100MA 32SO
Is it Rohs certified?	conform to	-	conform to	conform to
Parts packaging code	SOIC	-	SOIC	SOIC
package instruction	7.50 MM, PLASTIC, MO-119, SOT-287-1, SOP-32	-	7.50 MM, PLASTIC, MO-119, SOT-287-1, SOP-32	7.50 MM, PLASTIC, MO-119, SOT-287-1, SOP-32
Contacts	32	-	32	32
Reach Compliance Code	unknown	-	unknown	unknown
ECCN code	EAR99	-	EAR99	EAR99
data entry mode	SERIAL	-	SERIAL	SERIAL
Interface integrated circuit type	LED DISPLAY DRIVER	-	LED DISPLAY DRIVER	LED DISPLAY DRIVER
JESD-30 code	R-PDSO-G32	-	R-PDSO-G32	R-PDSO-G32
JESD-609 code	e4	-	e4	e4
length	20.5 mm	-	20.5 mm	20.5 mm
Humidity sensitivity level	4	-	4	4
Multiplex display function	NO	-	NO	NO
Number of functions	1	-	1	1
Number of segments	16	-	16	16
Number of terminals	32	-	32	32
Maximum operating temperature	85 °C	-	85 °C	85 °C
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	-	SOP	SOP
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	-	250	250
Certification status	Not Qualified	-	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	-	2.65 mm	2.65 mm
Maximum supply voltage	5.5 V	-	5.5 V	5.5 V
Minimum supply voltage	2.3 V	-	2.3 V	2.3 V
Nominal supply voltage	3.3 V	-	3.3 V	3.3 V
surface mount	YES	-	YES	YES
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL
Terminal surface	NICKEL PALLADIUM GOLD	-	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD
Terminal form	GULL WING	-	GULL WING	GULL WING
Terminal pitch	1.27 mm	-	1.27 mm	1.27 mm
Terminal location	DUAL	-	DUAL	DUAL
Maximum time at peak reflow temperature	30	-	40	40
width	7.5 mm	-	7.5 mm	7.5 mm
minfmax	1 MHz	-	1 MHz	1 MHz

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