LM4781TA/NOPB National Semiconductor, LM4781TA/NOPB Datasheet - Page 21

• Manufacturer Part Number: LM4781TA/NOPB
• Description: IC AMP AUDIO PWR 35W AB TO220-27
• Manufacturer: National Semiconductor
• Series: Overture™r
• Type: Class ABr

Specifications of LM4781TA/NOPB

• Output Type: 3-Channel
• Max Output Power X Channels @ Load: 35W x 3 @ 8 Ohm
• Voltage - Supply: 20 V ~ 70 V, ±10 V ~ 35 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Through Hole
• Package / Case: TO-220-27 (Bent and Staggered Leads)
• For Use With: LM4781TABD - BOARD EVALUATION LM4781TA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4781TA; *LM4781TA/NOPB; LM4781TA

Application Information
If the DC blocking input capacitor (C
lower -3dB point is found using Equation (8) as discussed in
the Proper Selection of External Components section.
IN
) is used as shown, the
FIGURE 6. Inverting Amplifier Application Circuit
(Continued)
21
www.national.com
200673B9