参数资料
型号: UBA2024BT/N1,518
厂商: NXP Semiconductors
文件页数: 10/17页
文件大小: 0K
描述: IC DRIVER HALF BRIDGE 14SO
标准包装: 2,500
类型: CFL/TL 驱动器
频率: 40.05kHz ~ 42.68kHz
电流 - 电源: 5mA
电源电压: 11.4 V ~ 13.3 V
工作温度: -40°C ~ 150°C
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SO
包装: 带卷 (TR)
NXP Semiconductors
UBA2024
Half-bridge power IC for CFL lamps
Table 5. Characteristics …continued
T j = 25 ° C; all voltages are measured with respect to SGND; positive currents flow into the IC.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
I FS
current on pin FS
V HV = 310 V; V FS = 12.2 V
UBA2024P, UBA2024T
UBA2024AP, UBA2024AT
10
10
14
14
18
18
μ A
μ A
V HV = 160 V; V FS = 12.2 V
UBA2024BP, UBA2024BT
10
14
18
μ A
Internal oscillator
f osc
oscillator frequency
V SW = 0 V
V SW = V DD
operating; nominal; R OSC = 100 k Ω ;
-
-
40.05
150
-
41.32
-
60
42.68
kHz
kHz
kHz
C OSC = 220 pF; V SW = V DD
Δ f osc /f osc
k H
relative oscillator frequency
variation
high-level trip point factor
R OSC = 100 k Ω ; C OSC = 220 pF;
? 20 ° C ≤ T j ≤ +150 ° C
-
0.382
2
0.395
-
0.408
%
V trip(osc)high high oscillator trip voltage
low-level trip point factor
k L
V trip(osc)high = k H × V DD
4.58
0.030
4.94
0.033
5.29
0.038
V
V trip(osc)low
K osc
low oscillator trip voltage
oscillator constant
V trip(osc)low = k L × V DD
R OSC = 100 k Ω ; C OSC = 220 pF
0.367
1.065
0.413
1.1
0.483
1.35
V
V
Sweep function
I ch(sweep)
t sweep
sweep charge current
sweep time
V SW = 0 V
C SW = 33 nF; V DD = 12.2 V
215
0.28
280
0.35
345
0.45
nA
s
11. Electrostatic discharge
Table 6.
ElectroStatic Discharge (ESD) overview
Model
ESDH (human body model)
ESDC (charged device model)
ESDM (machine model)
Class
1C
C2
B
JEDEC classification criteria
pass at ESD pulse 1000 V
fail at ESD pulse 2000 V
pass at ESD pulse 200 V
fail at ESD pulse 500 V
pass at 200 V ≥ ESD pulse < 400 V
UBA2024
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6.2 — 1 November 2010
? NXP B.V. 2010. All rights reserved.
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