PCA9952TW,118 NXP Semiconductors, PCA9952TW,118 Datasheet - Page 20

• Manufacturer Part Number: PCA9952TW,118
• Description: LED Lighting Drivers 16-ch Fm+ I2C-bus 57 mA LED driver
• Manufacturer: NXP Semiconductors

Specifications of PCA9952TW,118

• Rohs: yes
• Input Voltage: 3 V to 5.5 V
• Operating Frequency: 31.25 kHz
• Maximum Supply Current: 15 mA
• Output Current: 62 mA
• Mounting Style: SMD/SMT
• Package / Case: HTSSOP-28
• Factory Pack Quantity: 2500

NXP Semiconductors
PCA9952_PCA9955
Product data sheet
Fig 6.
Fig 7.
(1) Assuming R
I
maximum I
Remark: Default IREFx at power-up = 0.
Maximum I
I
O(LEDn)
O(target)
All information provided in this document is subject to legal disclaimers.
(mA) = IREFx  (0.9 / 4) / R
versus IREFx value
O(LEDn)
ext
LED
= 1 k.
versus R
Rev. 6 — 22 April 2013
(mA) = 255  (0.9 / 4) / R
16-channel Fm+ I
ext
ext
(k)
2
ext
C-bus 57 mA constant current LED driver
(k)
PCA9952; PCA9955
002aag288
© NXP B.V. 2013. All rights reserved.
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