PTH08T210W Datasheet, PDF (11/30 Pages) Texas Instruments – 30-A, 5.5-V to 14-V INPUT, NON-ISOLATED, WIDE OUTPUT ADJUST, POWER MODULE w/TurboTrans

PTH08T210W
www.ti.com
SLTS262D – OCTOBER 2005 – REVISED OCTOBER 2006
APPLICATION INFORMATION (continued)
Table 1. Input/Output Capacitors⁽¹⁾
Capacitor Vendor,
Type Series (Style)
Panasonic
FC (Radial)
FC(SMD)
FK(SMD)
United Chemi-Con
PTB(SMD) Polymer
Tantalum
LXZ, Aluminum (Radial)
PS,
Poly-Aluminum(Radial)
PXA, Poly-Aluminum
(SMD)
PS,
Poly-Aluminum(Radial)
PXA,
Poly-Aluminum(Radial)
Nichicon, Aluminum
HD (Radial)
PM (Radial)
Panasonic,
Poly-Aluminum:
Capacitor Characteristics
Working Value
Voltage (µF)
Max.
ESR
at 100
kHz
Max
Ripple
Current at
85°C
(Irms)
Physical
Size (mm)
25 V 1000 0.043Ω >1690 mA 16 × 15
25 V 1800 0.029Ω 2205 mA 16 × 20
25 V 2200 0.028Ω >2490 mA 18 × 21,5
25 V 1000 0.060Ω 1100 mA 12,5×13,5
Input
Bus
1
1
1
1
Quantity
Output Bus
No
TurboTrans
TurboTrans
(Cap
Type) ⁽²⁾
Vendor Part No.
≥ 2 ⁽³⁾
≥ 1⁽³⁾
≥ 1⁽³⁾
≥ 2 ⁽⁵⁾
N/R ⁽⁴⁾
N/R ⁽⁴⁾
N/R ⁽⁴⁾
N/R ⁽⁴⁾
EEUFC1E102S
EEUFC1E182
EEVFC1E222N
EEVFK1V102Q
6.3 V
25 V
16 V
16 V
6.3 V
6.3 V
25 V
25 V
35 V
2.0 V
470 0.025Ω 2600 mA 7,3x 4,3x N/R⁽⁶⁾
2.8
680 0.068Ω 1050 mA 10 × 16
1
330 0.014Ω 5060 mA 10 × 12,5
2
330 0.014Ω 5050 mA 10 × 12,2
2
680 0.010Ω 5500 mA 10 × 12,5 N/R⁽⁶⁾
470 0.012Ω 4770 mA 8 × 12,2 N/R⁽⁶⁾
470 0.070Ω 985 mA 12,5 × 15
1
470 0.038Ω 1430 mA 10 × 16
1
560 0.048Ω 1360 mA 16 × 15
1
7,3 L×4,3
390 0.005Ω 4000 mA W ×4,2H N/R⁽⁶⁾
≥ 2 ~ ≤ 4⁽³⁾
≥ 1 ~ ≤ 3⁽³⁾
≥2~≤3
≥2~≤3
≥ 1 ~≤ 2
≥1~≤2
≥ 2⁽³⁾
≥ 2⁽³⁾
≥ 2⁽³⁾
N/R ⁽⁶⁾
C ≥ 2⁽²⁾ 6PTB477MD8TER
N/R ⁽⁴⁾
B ≥ 2⁽²⁾
LXZ25VB681M10X20LL
16PS330MJ12
B ≥ 2⁽²⁾ PXA16VC331MJ12TP
C ≥ 1⁽²⁾ 6PS680MJ12
C ≥ 1⁽²⁾ PXA6.3VC471MH12TP
N/R ⁽⁴⁾
N/R ⁽⁴⁾
N/R ⁽⁴⁾
UPM1E471MHH6
UHD1E471MHR
UPM1V561MHH6
B ≥ 2⁽²⁾ EEFSE0J391R(V_O≤1.6V)⁽⁷⁾
(1) Capacitor Supplier Verification
Please verify availability of capacitors identified in this table. Capacitor suppliers may recommend alternative part numbers because of
limited availability or obsolete products. In some instances, the capacitor product life cycle may be in decline and have short-term
consideration for obsolescence.
RoHS, Lead-free and Material Details
See the capacitor suppliers regarding material composition, RoHS status, lead-free status, and manufacturing process requirements.
Component designators or part number deviations can occur when material composition or soldering requirements are updated.
(2) Required capacitors with TurboTrans. See the TransTrans Application information for Capacitor Selection
Capacitor Type Groups by ESR (Equivalent Series Resistance) :
• Type A = (100 < capacitance × ESR ≤ 1000)
• Type B = (1,000 < capacitance × ESR ≤ 5,000)
• Type C = (5,001 < capacitance × ESR ≤ 10,000)
(3) Total bulk nonceramic capacitors on the output bus with ESR of ≥ 15mΩ to ≤ 30mΩ requires an additional ≥ 200 µF of ceramic
capacitor.
(4) Aluminum Electrolytic capacitor not recommended for the TurboTrans due to higher ESR × capacitance products. Aluminum and higher
ESR capacitors can be used in conjunction with lower ESR capacitance.
(5) Output bulk capacitor's maximum ESR is ≥ 30 mΩ. Additional ceramic capacitance of ≥ 200 µF is required.
(6) N/R – Not recommended. The voltage rating does not meet the minimum operating limits.
(7) The voltage rating of this capacitor only allows it to be used for output voltage that is equal to or less than 80% of the working voltage.
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