AL1696 Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Package / Case [custom]	Package / Case	Package / Case [custom]	Package / Case	Topology	Applications	Current - Output / Channel [custom]	Dimming	Internal Switch(s)	Voltage - Supply (Max) [Max]	Voltage - Supply (Min) [Min]	Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Number of Outputs
Diodes Inc AL1696-20CS7-13	7	8-SOIC	3.9 mm	0.154 in	Step-Down (Buck) Step-Up (Boost)	Lighting	2 A	TRIAC		18 V	8.5 V	AC DC Offline Switcher	Surface Mount	105 °C	-40 °C	7-SO	1
Diodes Inc AL1696-20BS7-13	7	8-SOIC	3.9 mm	0.154 in	Step-Down (Buck) Step-Up (Boost)	Lighting	2 A	TRIAC		18 V	8.5 V	AC DC Offline Switcher	Surface Mount	105 °C	-40 °C	7-SO	1

Catalog

NRND = Not Recommended for New Design

Key Features

• Internal MOSFET up to 300V/3A, 500V/2A, 600V/2A

• Tight Current Sense Tolerance: ±3%

• Low Startup Current: 150µA

• Low Operation Current: 120µA (Switching Frequency at 5kHz)

• Single Winding Inductor

• Wide Range of Dimmer Compatibility

• Dimming Curve Compliant with NEMA SSL6

• Internal Protections

• Undervoltage Lockout (UVLO)

• Leading-Edge Blanking (LEB)

• Cycle-by-Cycle Overcurrent Protection (OCP)

• Output Short Protection (OSP)

• Overtemperature Protection (OTP)

• SO-7 Package

Description

The AL1696 is a highly integrated high power factor constant current converter for mains dimmable LED driver applications. The AL1696 controls the system operating in boundary conduction mode (BCM) to ease in EMI/EMC qualification and testing to meet the latest regulatory standards.