UBA3070T/N1,118 NXP Semiconductors, UBA3070T/N1,118 Datasheet - Page 15

• Manufacturer Part Number: UBA3070T/N1,118
• Description: IC LED DVR WHITE BCKLGT 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: Backlight, White LEDr

Specifications of UBA3070T/N1,118

• Package / Case: 8-SOIC (3.9mm Width)
• Topology: PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 145kHz ~ 205kHz
• Voltage - Supply: 9.3 V ~ 10.6 V
• Voltage - Output: 12V
• Mounting Type: Surface Mount
• Internal Switch(s): Yes
• Number Of Segments: 2
• Low Level Output Current: 0.56 uA (Typ)
• High Level Output Current: - 0.135 uA (Typ)
• Operating Supply Voltage: 9.3 V to 10.6 V
• Maximum Supply Current: 1500 uA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 145 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Package Type: SO
• Pin Count: 8
• Mounting: Surface Mount
• Power Dissipation: 500mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Current - Output / Channel: -
• Efficiency: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 568-4924-1

NXP Semiconductors
18. Figures
Fig 1.
Fig 2.
Fig 3.
Fig 4.
UBA3070
Product data sheet
Block diagram of single channel 8-pin LED
backlight controller UBA3070 IC . . . . . . . . . . . . . .2
Basic application diagram . . . . . . . . . . . . . . . . . . .3
Pin configuration SO8 . . . . . . . . . . . . . . . . . . . . . .3
Package outline SOT96-1 (SO8) . . . . . . . . . . . . . .9
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 9 December 2010
LED backlight driver IC
UBA3070
© NXP B.V. 2010. All rights reserved.
continued >>
15 of 16