uba20260 NXP Semiconductors, uba20260 Datasheet - Page 18

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

NXP Semiconductors
10. Characteristics
Table 5.
V
referenced to PGND and SGND, positive currents flow into the UBA20260, unless otherwise specified.
UBA20260
Objective data sheet
Symbol
Start-up state
Pin V
V
V
V
V
V
I
I
I
I
High-voltage supply
Pins GHS, HBO and FS
I
Voltage controlled oscillator
Output pin CI
V
V
Output pin CF
f
f
f
t
V
I
I
I
Gate driver output
Output pins GLS, GHS
I
R
DD(clamp)
DD(startup)
DD(pd)
DD
leak
bridge(min)
bridge(max)
bridge(bst)min
no
o(bst)CF
o(CF)min
o(CF)max
source(drv)
DD
DD(rst)
DD(stop)
DD(start)
DD(hys)
DD(clamp)
CI(max)
hr(CI)
th(CF)max
sink(drv)
= 13 V; V
DD
Characteristics
FS

Parameter
reset supply voltage
stop supply voltage
start supply voltage
hysteresis of supply voltage
clamp supply voltage
clamp supply current
start-up supply current
power-down supply current
supply current
leakage current
maximum voltage on pin CI
headroom voltage on pin CI
minimum bridge frequency
maximum bridge frequency
minimum boost bridge frequency
non-overlap time
maximum threshold voltage on pin
CF
boost output current on pin CF
minimum output current on pin CF
maximum output current on pin CF V
driver source current
driver sink resistance
V
HBO
= 13 V; T
amb
= 25
All information provided in this document is subject to legal disclaimers.

C; settings according to default setting see
Rev. 1 — 9 September 2011
Conditions
HS = off; LS = on
start-stop
I
V
default setting; V
V
500 V on high-voltage pins
V
and boost state
C
V
C
C
V
V
C
V
V
V
V
V
V
V
V
V
V
DD(clamp)
DD(clamp)
DD
DD
CB
clamp(CI)
CB
HBO
HBO
CB
CF
CF
CI
CF
G
HBO
G
HBO
CF
CF
CF
CF
= 4 V (GLS or GHS);
= 2 V (GLS or GHS);
= V
= 0 V
= 0 V
= 0 V
= 1.5 V; V
= 1.5 V; V
= 1.5 V; V
= 9 V
= 9 V
= 100 pF; V
= 100 pF; V
= 100 pF; V
= 100 pF; V
rising edge
falling edge
= 0 V; V
= 0 V; V
clamp(CI )
= 5 mA
= V
= 14 V
hr(CI)
DD
DD
CB
CB
CB
CI
CI
CI
CI
CI
= V
= V
= V
= 0 V;
= 0 V
+ V
= V
= 0 V
= V
= V
= V
FS
FS
clamp(CI )
CI(max)
clamp(CI)
clamp(CI )
clamp(CI)
CI(clamp)
= 12 V
= 12 V
600 V driver IC for step dimmable CFLs
; burn
;
;
;
Table 6 on page
[1]
[2]
[2]
[2]
Min
13
20
-
-
-
38
88
21
2.4
12.3
22.8
67
105
13
5.7
9.6
11.9
2.2
-
-
2.7
1.3
1.3
UBA20260
25, all voltages
Typ
6.2
10
12.4
2.4
13.4
30
190
190
1.6
-
3
80
40
100
22
1.5
1.5
2.5
11.8 11.3 A
21.8 20.8 V
60
90
15.5
© NXP B.V. 2011. All rights reserved.
6.7
10.4
13.8
2
30
3.3
-
112
1.7
53
75
18
Max
12.9
2.6
-
220
220
42
23
1.7
2.6
18 of 30
Unit
V
V
V
V
V
mA
A
A
mA
A
V
mV
kHz
kHz
kHz
s
s
V
A
mA
