See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

YFF | 20

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPS61300YFFT


1.5A/4.1A Multiple LED Camera Flash Driver With I2CTM Compatible Interface

TI Store Price:

 
 
Qty.Price
1 - 9 $ 3.43
10 - 24 $ 3.08
25 - 99 $ 2.88
100 - 249 $ 2.58
250 - 499 $ 2.41
500 - 749 $ 2.10
750 - 999 $ 1.81
1000 - 9999 $ 1.56

Adjust your quantity during checkout

Texas Instruments TPS61300YFFT

The TPS6130xx device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (400-mA, 800-mA, and 400-mA maximum flash current). The extended high-current mode (HC_SEL) allows up to 1025-mA, 2050-mA, and 1025-mA flash current out of the storage capacitor.

The high-capacity storage capacitor on the output of the boost regulator provides the high-peak flash LED current, thereby reducing the peak current demand from the battery to a minimum.

The 2-MHz switching frequency allows the use of small and low profile 2.2-µH inductors. To optimize overall efficiency, the device operates with a 400-mV LED feedback voltage.

The TPS6130xx device not only operates as a regulated current source, but also as a standard voltage boost regulator. The device keeps the output voltage regulated even when the input voltage exceeds the nominal output voltage. The device enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range.

To simplify flashlight synchronization with the camera module, the device offers a trigger pin (FLASH_SYNC) for zero latency LED turnon time.

View datasheet
View product folder
Order SummaryEdit >
Subtotal: $0.00
Shipping & Handling: -
Total (USD): $0.00