uba20260 NXP Semiconductors, uba20260 Datasheet - Page 4

• Manufacturer Part Number: uba20260
• Description: 600 V Driver Ic For Step Dimmable Cfls
• Manufacturer: NXP Semiconductors

NXP Semiconductors
6. Pinning information
UBA20260
Objective data sheet
6.1 Pinning
6.2 Pin description
Table 2.
Symbol
SLS
GLS
PGND
V
RREF
CF
MDL
CI
CSI
n.c.
CP
CB
SGND
FS
HBO
GHS
Fig 2.
DD
Pin configuration (SOT109-1)
Pin description
All information provided in this document is subject to legal disclaimers.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Rev. 1 — 9 September 2011
PGND
RREF
Description
source low-side switch input
low-side gate driver output
power ground
low voltage supply
internal reference current input
voltage controlled oscillator capacitor
minimum dimming level input
voltage controlled oscillator input integrating capacitor
current feedback sense input
not connected
preheat timing capacitor
boost timing capacitor
signal ground
floating supply voltage
half-bridge output
high-side gate driver output
MDL
GLS
SLS
V
CF
DD
CI
1
2
3
4
5
6
7
8
UBA20260
001aam762
600 V driver IC for step dimmable CFLs
16
15
14
13
12
11
10
9
GHS
HBO
FS
SGND
CB
CP
n.c.
CSI
UBA20260
© NXP B.V. 2011. All rights reserved.
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