參數(shù)資料
型號: TPS65040ZQER
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 8-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA71
封裝: 5 X 5 MM, 0.50 MM PITCH, GREEN, PLASTIC, MICRO, BGA-71
文件頁數(shù): 21/73頁
文件大?。?/td> 1928K
代理商: TPS65040ZQER
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
SLVS708B – NOVEMBER 2006 – REVISED APRIL 2007
FIGURE
BUCK BOOST DCDC
EFFICIENCY
vs OUTPUT CURRENT (VOUT = 0.8 V)
1
CONVERTER
vs OUTPUT CURRENT (VOUT = 2.5 V)
2
vs OUTPUT CURRENT (VOUT = 3.5 V)
3
vs OUTPUT CURRENT (VOUT = 4.2 V)
4
WAVEFORMS
OUTPUT VOLTAGE SETTLING TIME
5
OUTPUT VOLTAGE SETTLING TIME
6
LOAD TRANSIENT
7
SOFTSTARTS
8
OSCILLATOR
SWITCHING FREQUENCY
9
V11_V28TXV
OUTPUT VOLTAGE
LINE REGULATION
10
LOAD REGULATION
11
CURRENT LIMIT
12
WAVEFORMS
LOAD TRANSIENT
13
LOAD TRANSIENT
14
LOAD TRANSIENT
15
RIPPLE REJECTION
PSRR
16
PA_VDD
OUTPUT VOLTAGE
LOAD REGULATION
17
WAVEFORMS
STARTUP TIME
18
FALLING TIME
19
VGGE1_V28TX
OUTPUT VOLTAGE
LINE REGULATION
20
LOAD REGULATION
21
CURRENT LIMIT
22
WAVEFORMS
LOAD TRANSIENT
23
LOAD TRANSIENT
24
LOAD TRANSIENT
25
RIPPLE REJECTION
PSRR
26
PAVREF
WAVEFORMS
PAVREF1 SETTLING TIME
27
PAVREF1 FALLING TIME
28
PAVREF1 STARTUP TIME
29
PAVREF1 FALLING TIME
30
RIPPLE REJECTION
PSRR
31
LINEARITY
DNL
32
INL
33
AFCDAC
WAVEFORMS
SETTLING TIME
34
FALLING TIME
35
STARTUP TIME
36
LINEARITY
DNL
37
28
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