參數(shù)資料
型號(hào)： TPS84210RKGT
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PQCC39
封裝： 9 X 11 MM, 2.80 MM HEIGHT, GREEN, PLASTIC, BQFN-39
文件頁數(shù)： 4/26頁
文件大?。?/td> 875K
代理商： TPS84210RKGT
SLUSAN7
– SEPTEMBER 2011
Table 4. Output Voltage Transient Response
CIN1 = 1 x 47 F CERAMIC, CIN2 = 220 F POLYMER-TANTALUM, LOAD STEP = 1 A, 1 A/s
VOLTAGE
RECOVERY TIME
VOUT (V)
VIN (V)
COUT1 Ceramic
COUT2 BULK
PEAK-PEAK (mV)
DEVIATION (mV)
(
s)
47
F
100
F
30
55
70
3.3
47
F
330
F
20
35
70
0.8
47
F
100
F
30
50
65
5
47
F
330
F
20
35
65
47
F
100
F
35
65
3.3
47
F
330
F
25
50
80
1.2
47
F
100
F
35
70
65
5
47
F
330
F
25
45
75
47
F
100
F
45
80
70
3.3
47
F
330
F
35
65
90
1.8
47
F
100
F
40
65
70
5
47
F
330
F
35
65
90
47
F
100
F
60
100
70
2.5
5
2x 47
F
-
75
140
75
47
F
100
F
70
130
80
3.3
5
47
F
-
90
180
90
Table 5. Recommended Input/Output Capacitors(1)
CAPACITOR CHARACTERISTICS
WORKING
VENDOR
SERIES
PART NUMBER
CAPACITANCE
ESR (2)
VOLTAGE
(
F)
(m
)
(V)
Murata
X5R
GRM32ER61C476K
16
47
2
TDK
X5R
C3225X5R0J107M
6.3
100
2
Murata
X5R
GRM32ER60J107M
6.3
100
2
TDK
X5R
C3225X5R0J476K
6.3
47
2
Murata
X5R
GRM32ER60J476M
6.3
47
2
Sanyo
POSCAP
10TPE220ML
10
220
25
Kemet
T520
T520V107M010ASE025
10
100
25
Sanyo
POSCAP
6TPE100MPB
6.3
100
25
Sanyo
POSCAP
2R5TPE220M7
2.5
220
7
Kemet
T530
T530D227M006ATE006
6.3
220
6
Kemet
T530
T530D337M006ATE010
6.3
330
10
Sanyo
POSCAP
2TPF330M6
2.0
330
6
Sanyo
POSCAP
6TPE330MFL
6.3
330
15
(1)
Capacitor Supplier Verification
Please verify availability of capacitors identified in this table.
RoHS, Lead-free and Material Details
Please consult capacitor suppliers regarding material composition, RoHS status, lead-free status, and manufacturing process
requirements.
(2)
Maximum ESR @ 100kHz, 25
°C.
12
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS84210
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